19492040860

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{33606967}}^1$

素因数の和:33607005

約数の個数: 24

約数和(自身を含む): 42344779680

約数和(自身を除く): 22852738820

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580, 33606967, 67213934, 134427868, 168034835, 336069670, 672139340, 974602043, 1949204086, 3898408172, 4873010215, 9746020430, 19492040860]

約数ペア:

[(1, 19492040860), (2, 9746020430), (4, 4873010215), (5, 3898408172), (10, 1949204086), (20, 974602043), (29, 672139340), (58, 336069670), (116, 168034835), (145, 134427868), (290, 67213934), (580, 33606967)]