20216173018

素因数分解:

$2^1\times {\mathrm{113}}^1\times {\mathrm{1447}}^1\times {\mathrm{61819}}^1$

素因数の和:63381

約数の個数: 16

約数和(自身を含む): 30614253120

約数和(自身を除く): 10398080102

約数列:

[1, 2, 113, 226, 1447, 2894, 61819, 123638, 163511, 327022, 6985547, 13971094, 89452093, 178904186, 10108086509, 20216173018]

約数ペア:

[(1, 20216173018), (2, 10108086509), (113, 178904186), (226, 89452093), (1447, 13971094), (2894, 6985547), (61819, 327022), (123638, 163511)]