20176918226

素因数分解:

$2^1\times {\mathrm{673}}^1\times {\mathrm{1451}}^1\times {\mathrm{10331}}^1$

素因数の和:12457

約数の個数: 16

約数和(自身を含む): 30334173408

約数和(自身を除く): 10157255182

約数列:

[1, 2, 673, 1346, 1451, 2902, 10331, 20662, 976523, 1953046, 6952763, 13905526, 14990281, 29980562, 10088459113, 20176918226]

約数ペア:

[(1, 20176918226), (2, 10088459113), (673, 29980562), (1346, 14990281), (1451, 13905526), (2902, 6952763), (10331, 1953046), (20662, 976523)]