20216277505

素因数分解:

$5^1\times {\mathrm{683}}^1\times {\mathrm{1063}}^1\times {\mathrm{5569}}^1$

素因数の和:7320

約数の個数: 16

約数和(自身を含む): 24322273920

約数和(自身を除く): 4105996415

約数列:

[1, 5, 683, 1063, 3415, 5315, 5569, 27845, 726029, 3630145, 3803627, 5919847, 19018135, 29599235, 4043255501, 20216277505]

約数ペア:

[(1, 20216277505), (5, 4043255501), (683, 29599235), (1063, 19018135), (3415, 5919847), (5315, 3803627), (5569, 3630145), (27845, 726029)]