2009442876

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{23921939}}^1$

素因数の和:23921953

約数の個数: 24

約数和(自身を含む): 5358514560

約数和(自身を除く): 3349071684

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 23921939, 47843878, 71765817, 95687756, 143531634, 167453573, 287063268, 334907146, 502360719, 669814292, 1004721438, 2009442876]

約数ペア:

[(1, 2009442876), (2, 1004721438), (3, 669814292), (4, 502360719), (6, 334907146), (7, 287063268), (12, 167453573), (14, 143531634), (21, 95687756), (28, 71765817), (42, 47843878), (84, 23921939)]