20178254886

素因数分解:

$2^1\times 3^1\times {\mathrm{4013}}^1\times {\mathrm{838037}}^1$

素因数の和:842055

約数の個数: 16

約数和(自身を含む): 40366614384

約数和(自身を除く): 20188359498

約数列:

[1, 2, 3, 6, 4013, 8026, 12039, 24078, 838037, 1676074, 2514111, 5028222, 3363042481, 6726084962, 10089127443, 20178254886]

約数ペア:

[(1, 20178254886), (2, 10089127443), (3, 6726084962), (6, 3363042481), (4013, 5028222), (8026, 2514111), (12039, 1676074), (24078, 838037)]