20050707928

素因数分解:

$2^3\times {\mathrm{11437}}^1\times {\mathrm{219143}}^1$

素因数の和:230586

約数の個数: 16

約数和(自身を含む): 37598536080

約数和(自身を除く): 17547828152

約数列:

[1, 2, 4, 8, 11437, 22874, 45748, 91496, 219143, 438286, 876572, 1753144, 2506338491, 5012676982, 10025353964, 20050707928]

約数ペア:

[(1, 20050707928), (2, 10025353964), (4, 5012676982), (8, 2506338491), (11437, 1753144), (22874, 876572), (45748, 438286), (91496, 219143)]