2005210330

素因数分解:

$2^1\times 5^1\times {\mathrm{3671}}^1\times {\mathrm{54623}}^1$

素因数の和:58301

約数の個数: 16

約数和(自身を含む): 3610427904

約数和(自身を除く): 1605217574

約数列:

[1, 2, 5, 10, 3671, 7342, 18355, 36710, 54623, 109246, 273115, 546230, 200521033, 401042066, 1002605165, 2005210330]

約数ペア:

[(1, 2005210330), (2, 1002605165), (5, 401042066), (10, 200521033), (3671, 546230), (7342, 273115), (18355, 109246), (36710, 54623)]