2011901734

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{2221}}^1\times {\mathrm{11047}}^1$

素因数の和:13311

約数の個数: 16

約数和(自身を含む): 3093130656

約数和(自身を除く): 1081228922

約数列:

[1, 2, 41, 82, 2221, 4442, 11047, 22094, 91061, 182122, 452927, 905854, 24535387, 49070774, 1005950867, 2011901734]

約数ペア:

[(1, 2011901734), (2, 1005950867), (41, 49070774), (82, 24535387), (2221, 905854), (4442, 452927), (11047, 182122), (22094, 91061)]