90188138

素因数分解:

$2^1\times {\mathrm{79}}^1\times {\mathrm{283}}^1\times {\mathrm{2017}}^1$

素因数の和:2381

約数の個数: 16

約数和(自身を含む): 137546880

約数和(自身を除く): 47358742

約数列:

[1, 2, 79, 158, 283, 566, 2017, 4034, 22357, 44714, 159343, 318686, 570811, 1141622, 45094069, 90188138]

約数ペア:

[(1, 90188138), (2, 45094069), (79, 1141622), (158, 570811), (283, 318686), (566, 159343), (2017, 44714), (4034, 22357)]