420044556454

素因数分解:

$2^1\times {\mathrm{6011}}^1\times {\mathrm{7103}}^1\times {\mathrm{4919}}^1$

素因数の和:18035

約数の個数: 16

約数和(自身を含む): 630388500480

約数和(自身を除く): 210343944026

約数列:

[1, 2, 4919, 6011, 7103, 9838, 12022, 14206, 29568109, 34939657, 42696133, 59136218, 69879314, 85392266, 210022278227, 420044556454]

約数ペア:

[(1, 420044556454), (2, 210022278227), (4919, 85392266), (6011, 69879314), (7103, 59136218), (9838, 42696133), (12022, 34939657), (14206, 29568109)]