6720403812

素因数分解:

$2^2\times 3^1\times {\mathrm{1667}}^1\times {\mathrm{335953}}^1$

素因数の和:337627

約数の個数: 24

約数和(自身を含む): 15690395616

約数和(自身を除く): 8969991804

約数列:

[1, 2, 3, 4, 6, 12, 1667, 3334, 5001, 6668, 10002, 20004, 335953, 671906, 1007859, 1343812, 2015718, 4031436, 560033651, 1120067302, 1680100953, 2240134604, 3360201906, 6720403812]

約数ペア:

[(1, 6720403812), (2, 3360201906), (3, 2240134604), (4, 1680100953), (6, 1120067302), (12, 560033651), (1667, 4031436), (3334, 2015718), (5001, 1343812), (6668, 1007859), (10002, 671906), (20004, 335953)]