20524782

素因数分解:

$2^1\times 3^1\times {\mathrm{491}}^1\times {\mathrm{6967}}^1$

素因数の和:7463

約数の個数: 16

約数和(自身を含む): 41139072

約数和(自身を除く): 20614290

約数列:

[1, 2, 3, 6, 491, 982, 1473, 2946, 6967, 13934, 20901, 41802, 3420797, 6841594, 10262391, 20524782]

約数ペア:

[(1, 20524782), (2, 10262391), (3, 6841594), (6, 3420797), (491, 41802), (982, 20901), (1473, 13934), (2946, 6967)]