20076073374

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{478001747}}^1$

素因数の和:478001759

約数の個数: 16

約数和(自身を含む): 45888167808

約数和(自身を除く): 25812094434

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 478001747, 956003494, 1434005241, 2868010482, 3346012229, 6692024458, 10038036687, 20076073374]

約数ペア:

[(1, 20076073374), (2, 10038036687), (3, 6692024458), (6, 3346012229), (7, 2868010482), (14, 1434005241), (21, 956003494), (42, 478001747)]