20176895866

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{3251}}^1\times {\mathrm{134921}}^1$

素因数の和:138197

約数の個数: 16

約数和(自身を含む): 31591176768

約数和(自身を除く): 11414280902

約数列:

[1, 2, 23, 46, 3251, 6502, 74773, 134921, 149546, 269842, 3103183, 6206366, 438628171, 877256342, 10088447933, 20176895866]

約数ペア:

[(1, 20176895866), (2, 10088447933), (23, 877256342), (46, 438628171), (3251, 6206366), (6502, 3103183), (74773, 269842), (134921, 149546)]