20162037866

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{3345841}}^1$

素因数の和:3345997

約数の個数: 16

約数和(自身を含む): 31798882368

約数和(自身を除く): 11636844502

約数列:

[1, 2, 23, 46, 131, 262, 3013, 6026, 3345841, 6691682, 76954343, 153908686, 438305171, 876610342, 10081018933, 20162037866]

約数ペア:

[(1, 20162037866), (2, 10081018933), (23, 876610342), (46, 438305171), (131, 153908686), (262, 76954343), (3013, 6691682), (6026, 3345841)]