2169668878

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{937627}}^1$

素因数の和:937731

約数の個数: 16

約数和(自身を含む): 3544233840

約数和(自身を除く): 1374564962

約数列:

[1, 2, 13, 26, 89, 178, 1157, 2314, 937627, 1875254, 12189151, 24378302, 83448803, 166897606, 1084834439, 2169668878]

約数ペア:

[(1, 2169668878), (2, 1084834439), (13, 166897606), (26, 83448803), (89, 24378302), (178, 12189151), (1157, 1875254), (2314, 937627)]