20233705

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{89}}^1\times {\mathrm{1109}}^1$

素因数の和:1244

約数の個数: 16

約数和(自身を含む): 25174800

約数和(自身を除く): 4941095

約数列:

[1, 5, 41, 89, 205, 445, 1109, 3649, 5545, 18245, 45469, 98701, 227345, 493505, 4046741, 20233705]

約数ペア:

[(1, 20233705), (5, 4046741), (41, 493505), (89, 227345), (205, 98701), (445, 45469), (1109, 18245), (3649, 5545)]