19861994886

素因数分解:

$2^1\times 3^1\times {\mathrm{4021}}^1\times {\mathrm{823261}}^1$

素因数の和:827287

約数の個数: 16

約数和(自身を含む): 39733917168

約数和(自身を除く): 19871922282

約数列:

[1, 2, 3, 6, 4021, 8042, 12063, 24126, 823261, 1646522, 2469783, 4939566, 3310332481, 6620664962, 9930997443, 19861994886]

約数ペア:

[(1, 19861994886), (2, 9930997443), (3, 6620664962), (6, 3310332481), (4021, 4939566), (8042, 2469783), (12063, 1646522), (24126, 823261)]