20074241

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{691}}^1$

素因数の和:860

約数の個数: 16

約数和(自身を含む): 23251200

約数和(自身を除く): 3176959

約数列:

[1, 11, 19, 139, 209, 691, 1529, 2641, 7601, 13129, 29051, 96049, 144419, 1056539, 1824931, 20074241]

約数ペア:

[(1, 20074241), (11, 1824931), (19, 1056539), (139, 144419), (209, 96049), (691, 29051), (1529, 13129), (2641, 7601)]