20146064995

素因数分解:

$5^1\times 7^1\times {\mathrm{227}}^1\times {\mathrm{2535691}}^1$

素因数の和:2535930

約数の個数: 16

約数和(自身を含む): 27750613248

約数和(自身を除く): 7604548253

約数列:

[1, 5, 7, 35, 227, 1135, 1589, 7945, 2535691, 12678455, 17749837, 88749185, 575601857, 2878009285, 4029212999, 20146064995]

約数ペア:

[(1, 20146064995), (5, 4029212999), (7, 2878009285), (35, 575601857), (227, 88749185), (1135, 17749837), (1589, 12678455), (7945, 2535691)]