21034558658

素因数分解:

$2^1\times {\mathrm{227}}^1\times {\mathrm{2239}}^1\times {\mathrm{20693}}^1$

素因数の和:23161

約数の個数: 16

約数和(自身を含む): 31706519040

約数和(自身を除く): 10671960382

約数列:

[1, 2, 227, 454, 2239, 4478, 20693, 41386, 508253, 1016506, 4697311, 9394622, 46331627, 92663254, 10517279329, 21034558658]

約数ペア:

[(1, 21034558658), (2, 10517279329), (227, 92663254), (454, 46331627), (2239, 9394622), (4478, 4697311), (20693, 1016506), (41386, 508253)]