20196823802

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{113}}^1\times {\mathrm{3885499}}^1$

素因数の和:3885637

約数の個数: 16

約数和(自身を含む): 31892184000

約数和(自身を除く): 11695360198

約数列:

[1, 2, 23, 46, 113, 226, 2599, 5198, 3885499, 7770998, 89366477, 178732954, 439061387, 878122774, 10098411901, 20196823802]

約数ペア:

[(1, 20196823802), (2, 10098411901), (23, 878122774), (46, 439061387), (113, 178732954), (226, 89366477), (2599, 7770998), (5198, 3885499)]