2544228.00000000

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{2341}}^1$

素因数の和:2418

約数の個数: 48

約数和(自身を含む): 119610624

約数和(自身を除く): 65908084

約数列:

[1, 2, 4, 5, 10, 20, 31, 37, 62, 74, 124, 148, 155, 185, 310, 370, 620, 740, 1147, 2294, 2341, 4588, 4682, 5735, 9364, 11470, 11705, 22940, 23410, 46820, 72571, 86617, 145142, 173234, 290284, 346468, 362855, 433085, 725710, 866170, 1451420, 1732340, 2685127, 5370254, 10740508, 13425635, 26851270, 53702540]

約数ペア:

[(1, 53702540), (2, 26851270), (4, 13425635), (5, 10740508), (10, 5370254), (20, 2685127), (31, 1732340), (37, 1451420), (62, 866170), (74, 725710), (124, 433085), (148, 362855), (155, 346468), (185, 290284), (310, 173234), (370, 145142), (620, 86617), (740, 72571), (1147, 46820), (2294, 23410), (2341, 22940), (4588, 11705), (4682, 11470), (5735, 9364)]