20095144

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{2341}}^1$

素因数の和:2413

約数の個数: 32

約数和(自身を含む): 40048200

約数和(自身を除く): 19953056

約数列:

[1, 2, 4, 8, 29, 37, 58, 74, 116, 148, 232, 296, 1073, 2146, 2341, 4292, 4682, 8584, 9364, 18728, 67889, 86617, 135778, 173234, 271556, 346468, 543112, 692936, 2511893, 5023786, 10047572, 20095144]

約数ペア:

[(1, 20095144), (2, 10047572), (4, 5023786), (8, 2511893), (29, 692936), (37, 543112), (58, 346468), (74, 271556), (116, 173234), (148, 135778), (232, 86617), (296, 67889), (1073, 18728), (2146, 9364), (2341, 8584), (4292, 4682)]