20322564

素因数分解:

$2^2\times 3^1\times {\mathrm{167}}^1\times {\mathrm{10141}}^1$

素因数の和:10315

約数の個数: 24

約数和(自身を含む): 47707968

約数和(自身を除く): 27385404

約数列:

[1, 2, 3, 4, 6, 12, 167, 334, 501, 668, 1002, 2004, 10141, 20282, 30423, 40564, 60846, 121692, 1693547, 3387094, 5080641, 6774188, 10161282, 20322564]

約数ペア:

[(1, 20322564), (2, 10161282), (3, 6774188), (4, 5080641), (6, 3387094), (12, 1693547), (167, 121692), (334, 60846), (501, 40564), (668, 30423), (1002, 20282), (2004, 10141)]