4080775066

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{139}}^1\times {\mathrm{617}}^1\times {\mathrm{643}}^1$

素因数の和:1438

約数の個数: 32

約数和(自身を含む): 6351952320

約数和(自身を除く): 2271177254

約数列:

[1, 2, 37, 74, 139, 278, 617, 643, 1234, 1286, 5143, 10286, 22829, 23791, 45658, 47582, 85763, 89377, 171526, 178754, 396731, 793462, 3173231, 3306949, 6346462, 6613898, 14679047, 29358094, 55145609, 110291218, 2040387533, 4080775066]

約数ペア:

[(1, 4080775066), (2, 2040387533), (37, 110291218), (74, 55145609), (139, 29358094), (278, 14679047), (617, 6613898), (643, 6346462), (1234, 3306949), (1286, 3173231), (5143, 793462), (10286, 396731), (22829, 178754), (23791, 171526), (45658, 89377), (47582, 85763)]