20199004145

素因数分解:

$5^1\times {\mathrm{7603}}^1\times {\mathrm{531343}}^1$

素因数の和:538951

約数の個数: 8

約数和(自身を含む): 24242038656

約数和(自身を除く): 4043034511

約数列:

[1, 5, 7603, 38015, 531343, 2656715, 4039800829, 20199004145]

約数ペア:

[(1, 20199004145), (5, 4039800829), (7603, 2656715), (38015, 531343)]