31309975964

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{460440823}}^1$

素因数の和:460440844

約数の個数: 12

約数和(自身を含む): 58015543824

約数和(自身を除く): 26705567860

約数列:

[1, 2, 4, 17, 34, 68, 460440823, 920881646, 1841763292, 7827493991, 15654987982, 31309975964]

約数ペア:

[(1, 31309975964), (2, 15654987982), (4, 7827493991), (17, 1841763292), (34, 920881646), (68, 460440823)]