20922462959

素因数分解:

${\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{241}}^1\times {\mathrm{42703}}^1$

素因数の和:43070

約数の個数: 16

約数和(自身を含む): 22322234880

約数和(自身を除く): 1399771921

約数列:

[1, 19, 107, 241, 2033, 4579, 25787, 42703, 489953, 811357, 4569221, 10291423, 86815199, 195537037, 1101182261, 20922462959]

約数ペア:

[(1, 20922462959), (19, 1101182261), (107, 195537037), (241, 86815199), (2033, 10291423), (4579, 4569221), (25787, 811357), (42703, 489953)]