19093045

素因数分解:

$5^1\times {\mathrm{47}}^1\times {\mathrm{113}}^1\times {\mathrm{719}}^1$

素因数の和:884

約数の個数: 16

約数和(自身を含む): 23639040

約数和(自身を除く): 4545995

約数列:

[1, 5, 47, 113, 235, 565, 719, 3595, 5311, 26555, 33793, 81247, 168965, 406235, 3818609, 19093045]

約数ペア:

[(1, 19093045), (5, 3818609), (47, 406235), (113, 168965), (235, 81247), (565, 33793), (719, 26555), (3595, 5311)]