41330620

素因数分解:

$2^2\times 5^1\times {\mathrm{109}}^1\times {\mathrm{18959}}^1$

素因数の和:19077

約数の個数: 24

約数和(自身を含む): 87595200

約数和(自身を除く): 46264580

約数列:

[1, 2, 4, 5, 10, 20, 109, 218, 436, 545, 1090, 2180, 18959, 37918, 75836, 94795, 189590, 379180, 2066531, 4133062, 8266124, 10332655, 20665310, 41330620]

約数ペア:

[(1, 41330620), (2, 20665310), (4, 10332655), (5, 8266124), (10, 4133062), (20, 2066531), (109, 379180), (218, 189590), (436, 94795), (545, 75836), (1090, 37918), (2180, 18959)]