20020802911

素因数分解:

${\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{241}}^1\times {\mathrm{38693}}^1$

素因数の和:39066

約数の個数: 16

約数和(自身を含む): 21349801440

約数和(自身を除く): 1328998529

約数列:

[1, 19, 113, 241, 2147, 4579, 27233, 38693, 517427, 735167, 4372309, 9325013, 83073871, 177175247, 1053726469, 20020802911]

約数ペア:

[(1, 20020802911), (19, 1053726469), (113, 177175247), (241, 83073871), (2147, 9325013), (4579, 4372309), (27233, 735167), (38693, 517427)]