20594286

素因数分解:

$2^1\times 3^2\times {\mathrm{151}}^1\times {\mathrm{7577}}^1$

素因数の和:7736

約数の個数: 24

約数和(自身を含む): 44922384

約数和(自身を除く): 24328098

約数列:

[1, 2, 3, 6, 9, 18, 151, 302, 453, 906, 1359, 2718, 7577, 15154, 22731, 45462, 68193, 136386, 1144127, 2288254, 3432381, 6864762, 10297143, 20594286]

約数ペア:

[(1, 20594286), (2, 10297143), (3, 6864762), (6, 3432381), (9, 2288254), (18, 1144127), (151, 136386), (302, 68193), (453, 45462), (906, 22731), (1359, 15154), (2718, 7577)]