2040553670

素因数分解:

$2^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{2795279}}^1$

素因数の和:2795359

約数の個数: 16

約数和(自身を含む): 3723312960

約数和(自身を除く): 1682759290

約数列:

[1, 2, 5, 10, 73, 146, 365, 730, 2795279, 5590558, 13976395, 27952790, 204055367, 408110734, 1020276835, 2040553670]

約数ペア:

[(1, 2040553670), (2, 1020276835), (5, 408110734), (10, 204055367), (73, 27952790), (146, 13976395), (365, 5590558), (730, 2795279)]