20683614

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{492467}}^1$

素因数の和:492479

約数の個数: 16

約数和(自身を含む): 47276928

約数和(自身を除く): 26593314

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 492467, 984934, 1477401, 2954802, 3447269, 6894538, 10341807, 20683614]

約数ペア:

[(1, 20683614), (2, 10341807), (3, 6894538), (6, 3447269), (7, 2954802), (14, 1477401), (21, 984934), (42, 492467)]