107985940

素因数分解:

$2^2\times 5^1\times {\mathrm{1487}}^1\times {\mathrm{3631}}^1$

素因数の和:5127

約数の個数: 24

約数和(自身を含む): 226985472

約数和(自身を除く): 118999532

約数列:

[1, 2, 4, 5, 10, 20, 1487, 2974, 3631, 5948, 7262, 7435, 14524, 14870, 18155, 29740, 36310, 72620, 5399297, 10798594, 21597188, 26996485, 53992970, 107985940]

約数ペア:

[(1, 107985940), (2, 53992970), (4, 26996485), (5, 21597188), (10, 10798594), (20, 5399297), (1487, 72620), (2974, 36310), (3631, 29740), (5948, 18155), (7262, 14870), (7435, 14524)]