2001035998

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{44257}}^1$

素因数の和:44356

約数の個数: 32

約数和(自身を含む): 3390516864

約数和(自身を除く): 1389480866

約数列:

[1, 2, 13, 26, 37, 47, 74, 94, 481, 611, 962, 1222, 1739, 3478, 22607, 44257, 45214, 88514, 575341, 1150682, 1637509, 2080079, 3275018, 4160158, 21287617, 27041027, 42575234, 54082054, 76962923, 153925846, 1000517999, 2001035998]

約数ペア:

[(1, 2001035998), (2, 1000517999), (13, 153925846), (26, 76962923), (37, 54082054), (47, 42575234), (74, 27041027), (94, 21287617), (481, 4160158), (611, 3275018), (962, 2080079), (1222, 1637509), (1739, 1150682), (3478, 575341), (22607, 88514), (44257, 45214)]