2178394706

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{2141}}^1\times {\mathrm{11831}}^1$

素因数の和:14017

約数の個数: 16

約数和(自身を含む): 3345427008

約数和(自身を除く): 1167032302

約数列:

[1, 2, 43, 86, 2141, 4282, 11831, 23662, 92063, 184126, 508733, 1017466, 25330171, 50660342, 1089197353, 2178394706]

約数ペア:

[(1, 2178394706), (2, 1089197353), (43, 50660342), (86, 25330171), (2141, 1017466), (4282, 508733), (11831, 184126), (23662, 92063)]