2090959906

素因数分解:

$2^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{167}}^1\times {\mathrm{6827}}^1$

素因数の和:7134

約数の個数: 32

約数和(自身を含む): 3634025472

約数和(自身を除く): 1543065566

約数列:

[1, 2, 7, 14, 131, 167, 262, 334, 917, 1169, 1834, 2338, 6827, 13654, 21877, 43754, 47789, 95578, 153139, 306278, 894337, 1140109, 1788674, 2280218, 6260359, 7980763, 12520718, 15961526, 149354279, 298708558, 1045479953, 2090959906]

約数ペア:

[(1, 2090959906), (2, 1045479953), (7, 298708558), (14, 149354279), (131, 15961526), (167, 12520718), (262, 7980763), (334, 6260359), (917, 2280218), (1169, 1788674), (1834, 1140109), (2338, 894337), (6827, 306278), (13654, 153139), (21877, 95578), (43754, 47789)]