33907820

素因数分解:

$2^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{41351}}^1$

素因数の和:41401

約数の個数: 24

約数和(自身を含む): 72944928

約数和(自身を除く): 39037108

約数列:

[1, 2, 4, 5, 10, 20, 41, 82, 164, 205, 410, 820, 41351, 82702, 165404, 206755, 413510, 827020, 1695391, 3390782, 6781564, 8476955, 16953910, 33907820]

約数ペア:

[(1, 33907820), (2, 16953910), (4, 8476955), (5, 6781564), (10, 3390782), (20, 1695391), (41, 827020), (82, 413510), (164, 206755), (205, 165404), (410, 82702), (820, 41351)]