20137408054

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{32411}}^1\times {\mathrm{7577}}^1$

素因数の和:40031

約数の個数: 16

約数和(自身を含む): 30947885136

約数和(自身を除く): 10810477082

約数列:

[1, 2, 41, 82, 7577, 15154, 32411, 64822, 310657, 621314, 1328851, 2657702, 245578147, 491156294, 10068704027, 20137408054]

約数ペア:

[(1, 20137408054), (2, 10068704027), (41, 491156294), (82, 245578147), (7577, 2657702), (15154, 1328851), (32411, 621314), (64822, 310657)]