2051201667

素因数分解:

$3^1\times {\mathrm{151}}^1\times {\mathrm{409}}^1\times {\mathrm{11071}}^1$

素因数の和:11634

約数の個数: 16

約数和(自身を含む): 2760028160

約数和(自身を除く): 708826493

約数列:

[1, 3, 151, 409, 453, 1227, 11071, 33213, 61759, 185277, 1671721, 4528039, 5015163, 13584117, 683733889, 2051201667]

約数ペア:

[(1, 2051201667), (3, 683733889), (151, 13584117), (409, 5015163), (453, 4528039), (1227, 1671721), (11071, 185277), (33213, 61759)]