2040890906

素因数分解:

$2^1\times {\mathrm{72101}}^1\times {\mathrm{14153}}^1$

素因数の和:86256

約数の個数: 8

約数和(自身を含む): 3061595124

約数和(自身を除く): 1020704218

約数列:

[1, 2, 14153, 28306, 72101, 144202, 1020445453, 2040890906]

約数ペア:

[(1, 2040890906), (2, 1020445453), (14153, 144202), (28306, 72101)]