544089220

素因数分解:

$2^2\times 5^1\times {\mathrm{449}}^1\times {\mathrm{60589}}^1$

素因数の和:61047

約数の個数: 24

約数和(自身を含む): 1145151000

約数和(自身を除く): 601061780

約数列:

[1, 2, 4, 5, 10, 20, 449, 898, 1796, 2245, 4490, 8980, 60589, 121178, 242356, 302945, 605890, 1211780, 27204461, 54408922, 108817844, 136022305, 272044610, 544089220]

約数ペア:

[(1, 544089220), (2, 272044610), (4, 136022305), (5, 108817844), (10, 54408922), (20, 27204461), (449, 1211780), (898, 605890), (1796, 302945), (2245, 242356), (4490, 121178), (8980, 60589)]