2980521874

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{5857}}^1\times {\mathrm{23131}}^1$

素因数の和:29001

約数の個数: 16

約数和(自身を含む): 4878261216

約数和(自身を除く): 1897739342

約数列:

[1, 2, 11, 22, 5857, 11714, 23131, 46262, 64427, 128854, 254441, 508882, 135478267, 270956534, 1490260937, 2980521874]

約数ペア:

[(1, 2980521874), (2, 1490260937), (11, 270956534), (22, 135478267), (5857, 508882), (11714, 254441), (23131, 128854), (46262, 64427)]