10044140

素因数分解:

$2^2\times 5^1\times {\mathrm{139}}^1\times {\mathrm{3613}}^1$

素因数の和:3761

約数の個数: 24

約数和(自身を含む): 21250320

約数和(自身を除く): 11206180

約数列:

[1, 2, 4, 5, 10, 20, 139, 278, 556, 695, 1390, 2780, 3613, 7226, 14452, 18065, 36130, 72260, 502207, 1004414, 2008828, 2511035, 5022070, 10044140]

約数ペア:

[(1, 10044140), (2, 5022070), (4, 2511035), (5, 2008828), (10, 1004414), (20, 502207), (139, 72260), (278, 36130), (556, 18065), (695, 14452), (1390, 7226), (2780, 3613)]