2017079195

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{359}}^1\times {\mathrm{38749}}^1$

素因数の和:39142

約数の個数: 16

約数和(自身を含む): 2511000000

約数和(自身を除く): 493920805

約数列:

[1, 5, 29, 145, 359, 1795, 10411, 38749, 52055, 193745, 1123721, 5618605, 13910891, 69554455, 403415839, 2017079195]

約数ペア:

[(1, 2017079195), (5, 403415839), (29, 69554455), (145, 13910891), (359, 5618605), (1795, 1123721), (10411, 193745), (38749, 52055)]