2621000860

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{4518967}}^1$

素因数の和:4519005

約数の個数: 24

約数和(自身を含む): 5693899680

約数和(自身を除く): 3072898820

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580, 4518967, 9037934, 18075868, 22594835, 45189670, 90379340, 131050043, 262100086, 524200172, 655250215, 1310500430, 2621000860]

約数ペア:

[(1, 2621000860), (2, 1310500430), (4, 655250215), (5, 524200172), (10, 262100086), (20, 131050043), (29, 90379340), (58, 45189670), (116, 22594835), (145, 18075868), (290, 9037934), (580, 4518967)]