20633093

素因数分解:

${\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{151}}^1\times {\mathrm{457}}^1$

素因数の和:644

約数の個数: 16

約数和(自身を含む): 23390976

約数和(自身を除く): 2757883

約数列:

[1, 13, 23, 151, 299, 457, 1963, 3473, 5941, 10511, 45149, 69007, 136643, 897091, 1587161, 20633093]

約数ペア:

[(1, 20633093), (13, 1587161), (23, 897091), (151, 136643), (299, 69007), (457, 45149), (1963, 10511), (3473, 5941)]