19837644

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{53327}}^1$

素因数の和:53365

約数の個数: 24

約数和(自身を含む): 47781888

約数和(自身を除く): 27944244

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 93, 124, 186, 372, 53327, 106654, 159981, 213308, 319962, 639924, 1653137, 3306274, 4959411, 6612548, 9918822, 19837644]

約数ペア:

[(1, 19837644), (2, 9918822), (3, 6612548), (4, 4959411), (6, 3306274), (12, 1653137), (31, 639924), (62, 319962), (93, 213308), (124, 159981), (186, 106654), (372, 53327)]