23434360

素因数分解:

$2^3\times 5^1\times {\mathrm{509}}^1\times {\mathrm{1151}}^1$

素因数の和:1671

約数の個数: 32

約数和(自身を含む): 52876800

約数和(自身を除く): 29442440

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 509, 1018, 1151, 2036, 2302, 2545, 4072, 4604, 5090, 5755, 9208, 10180, 11510, 20360, 23020, 46040, 585859, 1171718, 2343436, 2929295, 4686872, 5858590, 11717180, 23434360]

約数ペア:

[(1, 23434360), (2, 11717180), (4, 5858590), (5, 4686872), (8, 2929295), (10, 2343436), (20, 1171718), (40, 585859), (509, 46040), (1018, 23020), (1151, 20360), (2036, 11510), (2302, 10180), (2545, 9208), (4072, 5755), (4604, 5090)]