20170109623

素因数分解:

${\mathrm{19}}^1\times {\mathrm{491}}^1\times {\mathrm{2162087}}^1$

素因数の和:2162597

約数の個数: 8

約数和(自身を含む): 21274945920

約数和(自身を除く): 1104836297

約数列:

[1, 19, 491, 9329, 2162087, 41079653, 1061584717, 20170109623]

約数ペア:

[(1, 20170109623), (19, 1061584717), (491, 41079653), (9329, 2162087)]