4465778867

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1063}}^1\times {\mathrm{20101}}^1$

素因数の和:21194

約数の個数: 16

約数和(自身を含む): 5133246720

約数和(自身を除く): 667467853

約数列:

[1, 11, 19, 209, 1063, 11693, 20101, 20197, 221111, 222167, 381919, 4201109, 21367363, 235040993, 405979897, 4465778867]

約数ペア:

[(1, 4465778867), (11, 405979897), (19, 235040993), (209, 21367363), (1063, 4201109), (11693, 381919), (20101, 222167), (20197, 221111)]