20196484621

素因数分解:

${\mathrm{23}}^1\times {\mathrm{577}}^1\times {\mathrm{769}}^1\times {\mathrm{1979}}^1$

素因数の和:3348

約数の個数: 16

約数和(自身を含む): 21149251200

約数和(自身を除く): 952766579

約数列:

[1, 23, 577, 769, 1979, 13271, 17687, 45517, 443713, 1141883, 1521851, 10205399, 26263309, 35002573, 878108027, 20196484621]

約数ペア:

[(1, 20196484621), (23, 878108027), (577, 35002573), (769, 26263309), (1979, 10205399), (13271, 1521851), (17687, 1141883), (45517, 443713)]