2600128510

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{340777}}^1$

素因数の和:340900

約数の個数: 32

約数和(自身を含む): 5397923520

約数和(自身を除く): 2797795010

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 109, 218, 545, 763, 1090, 1526, 3815, 7630, 340777, 681554, 1703885, 2385439, 3407770, 4770878, 11927195, 23854390, 37144693, 74289386, 185723465, 260012851, 371446930, 520025702, 1300064255, 2600128510]

約数ペア:

[(1, 2600128510), (2, 1300064255), (5, 520025702), (7, 371446930), (10, 260012851), (14, 185723465), (35, 74289386), (70, 37144693), (109, 23854390), (218, 11927195), (545, 4770878), (763, 3407770), (1090, 2385439), (1526, 1703885), (3815, 681554), (7630, 340777)]