20166095856

素因数分解:

$2^4\times 3^1\times {\mathrm{420126997}}^1$

素因数の和:420127008

約数の個数: 20

約数和(自身を含む): 52095747752

約数和(自身を除く): 31929651896

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 420126997, 840253994, 1260380991, 1680507988, 2520761982, 3361015976, 5041523964, 6722031952, 10083047928, 20166095856]

約数ペア:

[(1, 20166095856), (2, 10083047928), (3, 6722031952), (4, 5041523964), (6, 3361015976), (8, 2520761982), (12, 1680507988), (16, 1260380991), (24, 840253994), (48, 420126997)]