20214084

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{153137}}^1$

素因数の和:153155

約数の個数: 24

約数和(自身を含む): 51454368

約数和(自身を除く): 31240284

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 153137, 306274, 459411, 612548, 918822, 1684507, 1837644, 3369014, 5053521, 6738028, 10107042, 20214084]

約数ペア:

[(1, 20214084), (2, 10107042), (3, 6738028), (4, 5053521), (6, 3369014), (11, 1837644), (12, 1684507), (22, 918822), (33, 612548), (44, 459411), (66, 306274), (132, 153137)]