2072808738

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1237}}^1$

素因数の和:1310

約数の個数: 256

約数和(自身を含む): 6389268480

約数和(自身を除く): 4316459742

約数列:

[1, 2, 3, 6, 7, 9, 11, 13, 14, 18, 21, 22, 26, 27, 31, 33, 39, 42, 54, 62, 63, 66, 77, 78, 91, 93, 99, 117, 126, 143, 154, 182, 186, 189, 198, 217, 231, 234, 273, 279, 286, 297, 341, 351, 378, 403, 429, 434, 462, 546, 558, 594, 651, 682, 693, 702, 806, 819, 837, 858, 1001, 1023, 1209, 1237, 1287, 1302, 1386, 1638, 1674, 1953, 2002, 2046, 2079, 2387, 2418, 2457, 2474, 2574, 2821, 3003, 3069, 3627, 3711, 3861, 3906, 4158, 4433, 4774, 4914, 5642, 5859, 6006, 6138, 7161, 7254, 7422, 7722, 8463, 8659, 8866, 9009, 9207, 10881, 11133, 11718, 13299, 13607, 14322, 16081, 16926, 17318, 18018, 18414, 21483, 21762, 22266, 25389, 25977, 26598, 27027, 27214, 31031, 32162, 33399, 38347, 39897, 40821, 42966, 48243, 50778, 51954, 54054, 62062, 64449, 66798, 76167, 76694, 77931, 79794, 81642, 93093, 95249, 96486, 112567, 115041, 119691, 122463, 128898, 144729, 152334, 155862, 176891, 186186, 190498, 225134, 230082, 233793, 239382, 244926, 268429, 279279, 285747, 289458, 337701, 345123, 353782, 367389, 421817, 434187, 467586, 498511, 530673, 536858, 558558, 571494, 675402, 690246, 734778, 805287, 837837, 843634, 857241, 868374, 997022, 1013103, 1035369, 1061346, 1238237, 1265451, 1495533, 1592019, 1610574, 1675674, 1714482, 2026206, 2070738, 2415861, 2476474, 2530902, 2571723, 2952719, 2991066, 3039309, 3184038, 3489577, 3714711, 3796353, 4486599, 4776057, 4831722, 5143446, 5483621, 5905438, 6078618, 6979154, 7247583, 7429422, 7592706, 8858157, 8973198, 9552114, 10468731, 10967242, 11144133, 11389059, 13459797, 14495166, 16450863, 17716314, 20937462, 22288266, 22778118, 26574471, 26919594, 31406193, 32901726, 33432399, 38385347, 49352589, 53148942, 62812386, 66864798, 76770694, 79723413, 94218579, 98705178, 115156041, 148057767, 159446826, 188437158, 230312082, 296115534, 345468123, 690936246, 1036404369, 2072808738]

約数ペア:

[(1, 2072808738), (2, 1036404369), (3, 690936246), (6, 345468123), (7, 296115534), (9, 230312082), (11, 188437158), (13, 159446826), (14, 148057767), (18, 115156041), (21, 98705178), (22, 94218579), (26, 79723413), (27, 76770694), (31, 66864798), (33, 62812386), (39, 53148942), (42, 49352589), (54, 38385347), (62, 33432399), (63, 32901726), (66, 31406193), (77, 26919594), (78, 26574471), (91, 22778118), (93, 22288266), (99, 20937462), (117, 17716314), (126, 16450863), (143, 14495166), (154, 13459797), (182, 11389059), (186, 11144133), (189, 10967242), (198, 10468731), (217, 9552114), (231, 8973198), (234, 8858157), (273, 7592706), (279, 7429422), (286, 7247583), (297, 6979154), (341, 6078618), (351, 5905438), (378, 5483621), (403, 5143446), (429, 4831722), (434, 4776057), (462, 4486599), (546, 3796353), (558, 3714711), (594, 3489577), (651, 3184038), (682, 3039309), (693, 2991066), (702, 2952719), (806, 2571723), (819, 2530902), (837, 2476474), (858, 2415861), (1001, 2070738), (1023, 2026206), (1209, 1714482), (1237, 1675674), (1287, 1610574), (1302, 1592019), (1386, 1495533), (1638, 1265451), (1674, 1238237), (1953, 1061346), (2002, 1035369), (2046, 1013103), (2079, 997022), (2387, 868374), (2418, 857241), (2457, 843634), (2474, 837837), (2574, 805287), (2821, 734778), (3003, 690246), (3069, 675402), (3627, 571494), (3711, 558558), (3861, 536858), (3906, 530673), (4158, 498511), (4433, 467586), (4774, 434187), (4914, 421817), (5642, 367389), (5859, 353782), (6006, 345123), (6138, 337701), (7161, 289458), (7254, 285747), (7422, 279279), (7722, 268429), (8463, 244926), (8659, 239382), (8866, 233793), (9009, 230082), (9207, 225134), (10881, 190498), (11133, 186186), (11718, 176891), (13299, 155862), (13607, 152334), (14322, 144729), (16081, 128898), (16926, 122463), (17318, 119691), (18018, 115041), (18414, 112567), (21483, 96486), (21762, 95249), (22266, 93093), (25389, 81642), (25977, 79794), (26598, 77931), (27027, 76694), (27214, 76167), (31031, 66798), (32162, 64449), (33399, 62062), (38347, 54054), (39897, 51954), (40821, 50778), (42966, 48243)]