2019901177

素因数分解:

$7^2\times {\mathrm{1031}}^1\times {\mathrm{39983}}^1$

素因数の和:41028

約数の個数: 12

約数和(自身を含む): 2352018816

約数和(自身を除く): 332117639

約数列:

[1, 7, 49, 1031, 7217, 39983, 50519, 279881, 1959167, 41222473, 288557311, 2019901177]

約数ペア:

[(1, 2019901177), (7, 288557311), (49, 41222473), (1031, 1959167), (7217, 279881), (39983, 50519)]