11681860

素因数分解:

$2^2\times 5^1\times {\mathrm{359}}^1\times {\mathrm{1627}}^1$

素因数の和:1995

約数の個数: 24

約数和(自身を含む): 24615360

約数和(自身を除く): 12933500

約数列:

[1, 2, 4, 5, 10, 20, 359, 718, 1436, 1627, 1795, 3254, 3590, 6508, 7180, 8135, 16270, 32540, 584093, 1168186, 2336372, 2920465, 5840930, 11681860]

約数ペア:

[(1, 11681860), (2, 5840930), (4, 2920465), (5, 2336372), (10, 1168186), (20, 584093), (359, 32540), (718, 16270), (1436, 8135), (1627, 7180), (1795, 6508), (3254, 3590)]