2139393670

素因数分解:

$2^1\times 5^1\times {\mathrm{151}}^1\times {\mathrm{811}}^1\times {\mathrm{1747}}^1$

素因数の和:2716

約数の個数: 32

約数和(自身を含む): 3883412736

約数和(自身を除く): 1744019066

約数列:

[1, 2, 5, 10, 151, 302, 755, 811, 1510, 1622, 1747, 3494, 4055, 8110, 8735, 17470, 122461, 244922, 263797, 527594, 612305, 1224610, 1318985, 1416817, 2637970, 2833634, 7084085, 14168170, 213939367, 427878734, 1069696835, 2139393670]

約数ペア:

[(1, 2139393670), (2, 1069696835), (5, 427878734), (10, 213939367), (151, 14168170), (302, 7084085), (755, 2833634), (811, 2637970), (1510, 1416817), (1622, 1318985), (1747, 1224610), (3494, 612305), (4055, 527594), (8110, 263797), (8735, 244922), (17470, 122461)]