20446068

素因数分解:

$2^2\times 3^1\times {\mathrm{163}}^1\times {\mathrm{10453}}^1$

素因数の和:10623

約数の個数: 24

約数和(自身を含む): 48004768

約数和(自身を除く): 27558700

約数列:

[1, 2, 3, 4, 6, 12, 163, 326, 489, 652, 978, 1956, 10453, 20906, 31359, 41812, 62718, 125436, 1703839, 3407678, 5111517, 6815356, 10223034, 20446068]

約数ペア:

[(1, 20446068), (2, 10223034), (3, 6815356), (4, 5111517), (6, 3407678), (12, 1703839), (163, 125436), (326, 62718), (489, 41812), (652, 31359), (978, 20906), (1956, 10453)]