20177793218

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{22370059}}^1$

素因数の和:22370113

約数の個数: 16

約数和(自身を含む): 33823530720

約数和(自身を除く): 13645737502

約数列:

[1, 2, 11, 22, 41, 82, 451, 902, 22370059, 44740118, 246070649, 492141298, 917172419, 1834344838, 10088896609, 20177793218]

約数ペア:

[(1, 20177793218), (2, 10088896609), (11, 1834344838), (22, 917172419), (41, 492141298), (82, 246070649), (451, 44740118), (902, 22370059)]