20429436

素因数分解:

$2^2\times 3^1\times {\mathrm{193}}^1\times {\mathrm{8821}}^1$

素因数の和:9021

約数の個数: 24

約数和(自身を含む): 47921104

約数和(自身を除く): 27491668

約数列:

[1, 2, 3, 4, 6, 12, 193, 386, 579, 772, 1158, 2316, 8821, 17642, 26463, 35284, 52926, 105852, 1702453, 3404906, 5107359, 6809812, 10214718, 20429436]

約数ペア:

[(1, 20429436), (2, 10214718), (3, 6809812), (4, 5107359), (6, 3404906), (12, 1702453), (193, 105852), (386, 52926), (579, 35284), (772, 26463), (1158, 17642), (2316, 8821)]