2005111682

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{271769}}^1$

素因数の和:271826

約数の個数: 32

約数和(自身を含む): 3756948480

約数和(自身を除く): 1751836798

約数列:

[1, 2, 7, 14, 17, 31, 34, 62, 119, 217, 238, 434, 527, 1054, 3689, 7378, 271769, 543538, 1902383, 3804766, 4620073, 8424839, 9240146, 16849678, 32340511, 58973873, 64681022, 117947746, 143222263, 286444526, 1002555841, 2005111682]

約数ペア:

[(1, 2005111682), (2, 1002555841), (7, 286444526), (14, 143222263), (17, 117947746), (31, 64681022), (34, 58973873), (62, 32340511), (119, 16849678), (217, 9240146), (238, 8424839), (434, 4620073), (527, 3804766), (1054, 1902383), (3689, 543538), (7378, 271769)]