3512872990

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1597}}^1\times {\mathrm{19997}}^1$

素因数の和:21612

約数の個数: 32

約数和(自身を含む): 6902669664

約数和(自身を除く): 3389796674

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 1597, 3194, 7985, 15970, 17567, 19997, 35134, 39994, 87835, 99985, 175670, 199970, 219967, 439934, 1099835, 2199670, 31935209, 63870418, 159676045, 319352090, 351287299, 702574598, 1756436495, 3512872990]

約数ペア:

[(1, 3512872990), (2, 1756436495), (5, 702574598), (10, 351287299), (11, 319352090), (22, 159676045), (55, 63870418), (110, 31935209), (1597, 2199670), (3194, 1099835), (7985, 439934), (15970, 219967), (17567, 199970), (19997, 175670), (35134, 99985), (39994, 87835)]