23089870

素因数分解:

$2^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{18181}}^1$

素因数の和:18315

約数の個数: 16

約数和(自身を含む): 41891328

約数和(自身を除く): 18801458

約数列:

[1, 2, 5, 10, 127, 254, 635, 1270, 18181, 36362, 90905, 181810, 2308987, 4617974, 11544935, 23089870]

約数ペア:

[(1, 23089870), (2, 11544935), (5, 4617974), (10, 2308987), (127, 181810), (254, 90905), (635, 36362), (1270, 18181)]