2000795874

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{193}}^1\times {\mathrm{1181}}^1$

素因数の和:1416

約数の個数: 128

約数和(自身を含む): 5283256320

約数和(自身を除く): 3282460446

約数列:

[1, 2, 3, 6, 7, 11, 14, 19, 21, 22, 33, 38, 42, 57, 66, 77, 114, 133, 154, 193, 209, 231, 266, 386, 399, 418, 462, 579, 627, 798, 1158, 1181, 1254, 1351, 1463, 2123, 2362, 2702, 2926, 3543, 3667, 4053, 4246, 4389, 6369, 7086, 7334, 8106, 8267, 8778, 11001, 12738, 12991, 14861, 16534, 22002, 22439, 24801, 25669, 25982, 29722, 38973, 40337, 44583, 44878, 49602, 51338, 67317, 77007, 77946, 80674, 89166, 90937, 121011, 134634, 154014, 157073, 181874, 227933, 242022, 246829, 272811, 282359, 314146, 455866, 471219, 493658, 545622, 564718, 683799, 740487, 847077, 942438, 1367598, 1480974, 1595531, 1694154, 1727803, 2507263, 3191062, 3455606, 4330727, 4786593, 5014526, 5183409, 7521789, 8661454, 9573186, 10366818, 12992181, 15043578, 17550841, 25984362, 30315089, 35101682, 47637997, 52652523, 60630178, 90945267, 95275994, 105305046, 142913991, 181890534, 285827982, 333465979, 666931958, 1000397937, 2000795874]

約数ペア:

[(1, 2000795874), (2, 1000397937), (3, 666931958), (6, 333465979), (7, 285827982), (11, 181890534), (14, 142913991), (19, 105305046), (21, 95275994), (22, 90945267), (33, 60630178), (38, 52652523), (42, 47637997), (57, 35101682), (66, 30315089), (77, 25984362), (114, 17550841), (133, 15043578), (154, 12992181), (193, 10366818), (209, 9573186), (231, 8661454), (266, 7521789), (386, 5183409), (399, 5014526), (418, 4786593), (462, 4330727), (579, 3455606), (627, 3191062), (798, 2507263), (1158, 1727803), (1181, 1694154), (1254, 1595531), (1351, 1480974), (1463, 1367598), (2123, 942438), (2362, 847077), (2702, 740487), (2926, 683799), (3543, 564718), (3667, 545622), (4053, 493658), (4246, 471219), (4389, 455866), (6369, 314146), (7086, 282359), (7334, 272811), (8106, 246829), (8267, 242022), (8778, 227933), (11001, 181874), (12738, 157073), (12991, 154014), (14861, 134634), (16534, 121011), (22002, 90937), (22439, 89166), (24801, 80674), (25669, 77946), (25982, 77007), (29722, 67317), (38973, 51338), (40337, 49602), (44583, 44878)]