20217178802

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{10719607}}^1$

素因数の和:10719673

約数の個数: 16

約数和(自身を含む): 32416094592

約数和(自身を除く): 12198915790

約数列:

[1, 2, 23, 41, 46, 82, 943, 1886, 10719607, 21439214, 246550961, 439503887, 493101922, 879007774, 10108589401, 20217178802]

約数ペア:

[(1, 20217178802), (2, 10108589401), (23, 879007774), (41, 493101922), (46, 439503887), (82, 246550961), (943, 21439214), (1886, 10719607)]