2056566230

素因数分解:

$2^1\times 5^1\times {\mathrm{9049}}^1\times {\mathrm{22727}}^1$

素因数の和:31783

約数の個数: 16

約数和(自身を含む): 3702391200

約数和(自身を除く): 1645824970

約数列:

[1, 2, 5, 10, 9049, 18098, 22727, 45245, 45454, 90490, 113635, 227270, 205656623, 411313246, 1028283115, 2056566230]

約数ペア:

[(1, 2056566230), (2, 1028283115), (5, 411313246), (10, 205656623), (9049, 227270), (18098, 113635), (22727, 90490), (45245, 45454)]