20046908052

素因数分解:

$2^2\times 3^7\times {\mathrm{43}}^1\times {\mathrm{137}}^1\times {\mathrm{389}}^1$

素因数の和:594

約数の個数: 192

約数和(自身を含む): 54371116800

約数和(自身を除く): 34324208748

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 43, 54, 81, 86, 108, 129, 137, 162, 172, 243, 258, 274, 324, 387, 389, 411, 486, 516, 548, 729, 774, 778, 822, 972, 1161, 1167, 1233, 1458, 1548, 1556, 1644, 2187, 2322, 2334, 2466, 2916, 3483, 3501, 3699, 4374, 4644, 4668, 4932, 5891, 6966, 7002, 7398, 8748, 10449, 10503, 11097, 11782, 13932, 14004, 14796, 16727, 17673, 20898, 21006, 22194, 23564, 31347, 31509, 33291, 33454, 35346, 41796, 42012, 44388, 50181, 53019, 53293, 62694, 63018, 66582, 66908, 70692, 94041, 94527, 99873, 100362, 106038, 106586, 125388, 126036, 133164, 150543, 159057, 159879, 188082, 189054, 199746, 200724, 212076, 213172, 283581, 299619, 301086, 318114, 319758, 376164, 378108, 399492, 451629, 477171, 479637, 567162, 599238, 602172, 636228, 639516, 850743, 903258, 954342, 959274, 1134324, 1198476, 1354887, 1431513, 1438911, 1701486, 1806516, 1908684, 1918548, 2291599, 2709774, 2863026, 2877822, 3402972, 4064661, 4294539, 4316733, 4583198, 5419548, 5726052, 5755644, 6874797, 8129322, 8589078, 8633466, 9166396, 12193983, 12883617, 12950199, 13749594, 16258644, 17178156, 17266932, 20624391, 24387966, 25767234, 25900398, 27499188, 36581949, 38850597, 41248782, 48775932, 51534468, 51800796, 61873173, 73163898, 77701194, 82497564, 116551791, 123746346, 146327796, 155402388, 185619519, 233103582, 247492692, 371239038, 466207164, 556858557, 742478076, 1113717114, 1670575671, 2227434228, 3341151342, 5011727013, 6682302684, 10023454026, 20046908052]

約数ペア:

[(1, 20046908052), (2, 10023454026), (3, 6682302684), (4, 5011727013), (6, 3341151342), (9, 2227434228), (12, 1670575671), (18, 1113717114), (27, 742478076), (36, 556858557), (43, 466207164), (54, 371239038), (81, 247492692), (86, 233103582), (108, 185619519), (129, 155402388), (137, 146327796), (162, 123746346), (172, 116551791), (243, 82497564), (258, 77701194), (274, 73163898), (324, 61873173), (387, 51800796), (389, 51534468), (411, 48775932), (486, 41248782), (516, 38850597), (548, 36581949), (729, 27499188), (774, 25900398), (778, 25767234), (822, 24387966), (972, 20624391), (1161, 17266932), (1167, 17178156), (1233, 16258644), (1458, 13749594), (1548, 12950199), (1556, 12883617), (1644, 12193983), (2187, 9166396), (2322, 8633466), (2334, 8589078), (2466, 8129322), (2916, 6874797), (3483, 5755644), (3501, 5726052), (3699, 5419548), (4374, 4583198), (4644, 4316733), (4668, 4294539), (4932, 4064661), (5891, 3402972), (6966, 2877822), (7002, 2863026), (7398, 2709774), (8748, 2291599), (10449, 1918548), (10503, 1908684), (11097, 1806516), (11782, 1701486), (13932, 1438911), (14004, 1431513), (14796, 1354887), (16727, 1198476), (17673, 1134324), (20898, 959274), (21006, 954342), (22194, 903258), (23564, 850743), (31347, 639516), (31509, 636228), (33291, 602172), (33454, 599238), (35346, 567162), (41796, 479637), (42012, 477171), (44388, 451629), (50181, 399492), (53019, 378108), (53293, 376164), (62694, 319758), (63018, 318114), (66582, 301086), (66908, 299619), (70692, 283581), (94041, 213172), (94527, 212076), (99873, 200724), (100362, 199746), (106038, 189054), (106586, 188082), (125388, 159879), (126036, 159057), (133164, 150543)]