18983436

素因数分解:

$2^2\times 3^1\times {\mathrm{443}}^1\times {\mathrm{3571}}^1$

素因数の和:4021

約数の個数: 24

約数和(自身を含む): 44407104

約数和(自身を除く): 25423668

約数列:

[1, 2, 3, 4, 6, 12, 443, 886, 1329, 1772, 2658, 3571, 5316, 7142, 10713, 14284, 21426, 42852, 1581953, 3163906, 4745859, 6327812, 9491718, 18983436]

約数ペア:

[(1, 18983436), (2, 9491718), (3, 6327812), (4, 4745859), (6, 3163906), (12, 1581953), (443, 42852), (886, 21426), (1329, 14284), (1772, 10713), (2658, 7142), (3571, 5316)]