80533180778

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{8861}}^1\times {\mathrm{239171}}^1$

素因数の和:248053

約数の個数: 16

約数和(自身を含む): 127172535840

約数和(自身を除く): 46639355062

約数列:

[1, 2, 19, 38, 8861, 17722, 168359, 239171, 336718, 478342, 4544249, 9088498, 2119294231, 4238588462, 40266590389, 80533180778]

約数ペア:

[(1, 80533180778), (2, 40266590389), (19, 4238588462), (38, 2119294231), (8861, 9088498), (17722, 4544249), (168359, 478342), (239171, 336718)]