20175076328

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{20842021}}^1$

素因数の和:20842049

約数の個数: 24

約数和(自身を含む): 41579833890

約数和(自身を除く): 21404757562

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 121, 242, 484, 968, 20842021, 41684042, 83368084, 166736168, 229262231, 458524462, 917048924, 1834097848, 2521884541, 5043769082, 10087538164, 20175076328]

約数ペア:

[(1, 20175076328), (2, 10087538164), (4, 5043769082), (8, 2521884541), (11, 1834097848), (22, 917048924), (44, 458524462), (88, 229262231), (121, 166736168), (242, 83368084), (484, 41684042), (968, 20842021)]