888945010

素因数分解:

$2^1\times 5^1\times {\mathrm{113}}^1\times {\mathrm{257}}^1\times {\mathrm{3061}}^1$

素因数の和:3438

約数の個数: 32

約数和(自身を含む): 1621071792

約数和(自身を除く): 732126782

約数列:

[1, 2, 5, 10, 113, 226, 257, 514, 565, 1130, 1285, 2570, 3061, 6122, 15305, 29041, 30610, 58082, 145205, 290410, 345893, 691786, 786677, 1573354, 1729465, 3458930, 3933385, 7866770, 88894501, 177789002, 444472505, 888945010]

約数ペア:

[(1, 888945010), (2, 444472505), (5, 177789002), (10, 88894501), (113, 7866770), (226, 3933385), (257, 3458930), (514, 1729465), (565, 1573354), (1130, 786677), (1285, 691786), (2570, 345893), (3061, 290410), (6122, 145205), (15305, 58082), (29041, 30610)]