2019945384662

素因数分解:

$2^1\times {\mathrm{89}}^1\times {\mathrm{2777}}^1\times {\mathrm{4086427}}^1$

素因数の和:4089295

約数の個数: 16

約数和(自身を含む): 3065066185680

約数和(自身を除く): 1045120801018

約数列:

[1, 2, 89, 178, 2777, 5554, 247153, 494306, 4086427, 8172854, 363692003, 727384006, 11348007779, 22696015558, 1009972692331, 2019945384662]

約数ペア:

[(1, 2019945384662), (2, 1009972692331), (89, 22696015558), (178, 11348007779), (2777, 727384006), (5554, 363692003), (247153, 8172854), (494306, 4086427)]