9042290

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{47591}}^1$

素因数の和:47617

約数の個数: 16

約数和(自身を含む): 17133120

約数和(自身を除く): 8090830

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 47591, 95182, 237955, 475910, 904229, 1808458, 4521145, 9042290]

約数ペア:

[(1, 9042290), (2, 4521145), (5, 1808458), (10, 904229), (19, 475910), (38, 237955), (95, 95182), (190, 47591)]