2021153794

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{2240747}}^1$

素因数の和:2240801

約数の個数: 16

約数和(自身を含む): 3388010976

約数和(自身を除く): 1366857182

約数列:

[1, 2, 11, 22, 41, 82, 451, 902, 2240747, 4481494, 24648217, 49296434, 91870627, 183741254, 1010576897, 2021153794]

約数ペア:

[(1, 2021153794), (2, 1010576897), (11, 183741254), (22, 91870627), (41, 49296434), (82, 24648217), (451, 4481494), (902, 2240747)]