20408734110

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{3329}}^1\times {\mathrm{204353}}^1$

素因数の和:207692

約数の個数: 32

約数和(自身を含む): 48995915040

約数和(自身を除く): 28587180930

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 3329, 6658, 9987, 16645, 19974, 33290, 49935, 99870, 204353, 408706, 613059, 1021765, 1226118, 2043530, 3065295, 6130590, 680291137, 1360582274, 2040873411, 3401455685, 4081746822, 6802911370, 10204367055, 20408734110]

約数ペア:

[(1, 20408734110), (2, 10204367055), (3, 6802911370), (5, 4081746822), (6, 3401455685), (10, 2040873411), (15, 1360582274), (30, 680291137), (3329, 6130590), (6658, 3065295), (9987, 2043530), (16645, 1226118), (19974, 1021765), (33290, 613059), (49935, 408706), (99870, 204353)]