2322687740

素因数分解:

$2^2\times 5^1\times {\mathrm{1613}}^1\times {\mathrm{71999}}^1$

素因数の和:73621

約数の個数: 24

約数和(自身を含む): 4880736000

約数和(自身を除く): 2558048260

約数列:

[1, 2, 4, 5, 10, 20, 1613, 3226, 6452, 8065, 16130, 32260, 71999, 143998, 287996, 359995, 719990, 1439980, 116134387, 232268774, 464537548, 580671935, 1161343870, 2322687740]

約数ペア:

[(1, 2322687740), (2, 1161343870), (4, 580671935), (5, 464537548), (10, 232268774), (20, 116134387), (1613, 1439980), (3226, 719990), (6452, 359995), (8065, 287996), (16130, 143998), (32260, 71999)]