23161570

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{877}}^1$

素因数の和:1042

約数の個数: 32

約数和(自身を含む): 44251200

約数和(自身を除く): 21089630

約数列:

[1, 2, 5, 10, 19, 38, 95, 139, 190, 278, 695, 877, 1390, 1754, 2641, 4385, 5282, 8770, 13205, 16663, 26410, 33326, 83315, 121903, 166630, 243806, 609515, 1219030, 2316157, 4632314, 11580785, 23161570]

約数ペア:

[(1, 23161570), (2, 11580785), (5, 4632314), (10, 2316157), (19, 1219030), (38, 609515), (95, 243806), (139, 166630), (190, 121903), (278, 83315), (695, 33326), (877, 26410), (1390, 16663), (1754, 13205), (2641, 8770), (4385, 5282)]