20174120067

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{1597}}^1\times {\mathrm{221623}}^1$

素因数の和:223242

約数の個数: 16

約数和(自身を含む): 28332412160

約数和(自身を除く): 8158292093

約数列:

[1, 3, 19, 57, 1597, 4791, 30343, 91029, 221623, 664869, 4210837, 12632511, 353931931, 1061795793, 6724706689, 20174120067]

約数ペア:

[(1, 20174120067), (3, 6724706689), (19, 1061795793), (57, 353931931), (1597, 12632511), (4791, 4210837), (30343, 664869), (91029, 221623)]