20253332

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{293}}^1\times {\mathrm{1571}}^1$

素因数の和:1879

約数の個数: 24

約数和(自身を含む): 38822112

約数和(自身を除く): 18568780

約数列:

[1, 2, 4, 11, 22, 44, 293, 586, 1172, 1571, 3142, 3223, 6284, 6446, 12892, 17281, 34562, 69124, 460303, 920606, 1841212, 5063333, 10126666, 20253332]

約数ペア:

[(1, 20253332), (2, 10126666), (4, 5063333), (11, 1841212), (22, 920606), (44, 460303), (293, 69124), (586, 34562), (1172, 17281), (1571, 12892), (3142, 6446), (3223, 6284)]