20799804

素因数分解:

$2^2\times 3^1\times {\mathrm{149}}^1\times {\mathrm{11633}}^1$

素因数の和:11789

約数の個数: 24

約数和(自身を含む): 48862800

約数和(自身を除く): 28062996

約数列:

[1, 2, 3, 4, 6, 12, 149, 298, 447, 596, 894, 1788, 11633, 23266, 34899, 46532, 69798, 139596, 1733317, 3466634, 5199951, 6933268, 10399902, 20799804]

約数ペア:

[(1, 20799804), (2, 10399902), (3, 6933268), (4, 5199951), (6, 3466634), (12, 1733317), (149, 139596), (298, 69798), (447, 46532), (596, 34899), (894, 23266), (1788, 11633)]