2006202340

素因数分解:

$2^2\times 5^1\times {\mathrm{2351}}^1\times {\mathrm{42667}}^1$

素因数の和:45027

約数の個数: 24

約数和(自身を含む): 4214915712

約数和(自身を除く): 2208713372

約数列:

[1, 2, 4, 5, 10, 20, 2351, 4702, 9404, 11755, 23510, 42667, 47020, 85334, 170668, 213335, 426670, 853340, 100310117, 200620234, 401240468, 501550585, 1003101170, 2006202340]

約数ペア:

[(1, 2006202340), (2, 1003101170), (4, 501550585), (5, 401240468), (10, 200620234), (20, 100310117), (2351, 853340), (4702, 426670), (9404, 213335), (11755, 170668), (23510, 85334), (42667, 47020)]