20736084

素因数分解:

$2^2\times 3^1\times {\mathrm{181}}^1\times {\mathrm{9547}}^1$

素因数の和:9735

約数の個数: 24

約数和(自身を含む): 48656608

約数和(自身を除く): 27920524

約数列:

[1, 2, 3, 4, 6, 12, 181, 362, 543, 724, 1086, 2172, 9547, 19094, 28641, 38188, 57282, 114564, 1728007, 3456014, 5184021, 6912028, 10368042, 20736084]

約数ペア:

[(1, 20736084), (2, 10368042), (3, 6912028), (4, 5184021), (6, 3456014), (12, 1728007), (181, 114564), (362, 57282), (543, 38188), (724, 28641), (1086, 19094), (2172, 9547)]