20768156947

素因数分解:

${\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{499}}^1\times {\mathrm{84421}}^1$

素因数の和:84966

約数の個数: 16

約数和(自身を含む): 22793940000

約数和(自身を除く): 2025783053

約数列:

[1, 17, 29, 493, 499, 8483, 14471, 84421, 246007, 1435157, 2448209, 41619553, 42126079, 716143343, 1221656291, 20768156947]

約数ペア:

[(1, 20768156947), (17, 1221656291), (29, 716143343), (493, 42126079), (499, 41619553), (8483, 2448209), (14471, 1435157), (84421, 246007)]