2912559110

素因数分解:

$2^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{3989807}}^1$

素因数の和:3989887

約数の個数: 16

約数和(自身を含む): 5314424256

約数和(自身を除く): 2401865146

約数列:

[1, 2, 5, 10, 73, 146, 365, 730, 3989807, 7979614, 19949035, 39898070, 291255911, 582511822, 1456279555, 2912559110]

約数ペア:

[(1, 2912559110), (2, 1456279555), (5, 582511822), (10, 291255911), (73, 39898070), (146, 19949035), (365, 7979614), (730, 3989807)]