1990656001

素因数分解:

${\mathrm{47}}^1\times {\mathrm{2297}}^1\times {\mathrm{18439}}^1$

素因数の和:20783

約数の個数: 8

約数和(自身を含む): 2034005760

約数和(自身を除く): 43349759

約数列:

[1, 47, 2297, 18439, 107959, 866633, 42354383, 1990656001]

約数ペア:

[(1, 1990656001), (47, 42354383), (2297, 866633), (18439, 107959)]