23733620

素因数分解:

$2^2\times 5^1\times {\mathrm{1031}}^1\times {\mathrm{1151}}^1$

素因数の和:2191

約数の個数: 24

約数和(自身を含む): 49932288

約数和(自身を除く): 26198668

約数列:

[1, 2, 4, 5, 10, 20, 1031, 1151, 2062, 2302, 4124, 4604, 5155, 5755, 10310, 11510, 20620, 23020, 1186681, 2373362, 4746724, 5933405, 11866810, 23733620]

約数ペア:

[(1, 23733620), (2, 11866810), (4, 5933405), (5, 4746724), (10, 2373362), (20, 1186681), (1031, 23020), (1151, 20620), (2062, 11510), (2302, 10310), (4124, 5755), (4604, 5155)]