1905773398

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{839}}^1\times {\mathrm{27701}}^1$

素因数の和:28583

約数の個数: 16

約数和(自身を含む): 2931979680

約数和(自身を除く): 1026206282

約数列:

[1, 2, 41, 82, 839, 1678, 27701, 34399, 55402, 68798, 1135741, 2271482, 23241139, 46482278, 952886699, 1905773398]

約数ペア:

[(1, 1905773398), (2, 952886699), (41, 46482278), (82, 23241139), (839, 2271482), (1678, 1135741), (27701, 68798), (34399, 55402)]