5200802920

素因数分解:

$2^3\times 5^1\times {\mathrm{449}}^1\times {\mathrm{289577}}^1$

素因数の和:290037

約数の個数: 32

約数和(自身を含む): 11727909000

約数和(自身を除く): 6527106080

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 449, 898, 1796, 2245, 3592, 4490, 8980, 17960, 289577, 579154, 1158308, 1447885, 2316616, 2895770, 5791540, 11583080, 130020073, 260040146, 520080292, 650100365, 1040160584, 1300200730, 2600401460, 5200802920]

約数ペア:

[(1, 5200802920), (2, 2600401460), (4, 1300200730), (5, 1040160584), (8, 650100365), (10, 520080292), (20, 260040146), (40, 130020073), (449, 11583080), (898, 5791540), (1796, 2895770), (2245, 2316616), (3592, 1447885), (4490, 1158308), (8980, 579154), (17960, 289577)]