2980998144002

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{78447319579}}^1$

素因数の和:78447319600

約数の個数: 8

約数和(自身を含む): 4706839174800

約数和(自身を除く): 1725841030798

約数列:

[1, 2, 19, 38, 78447319579, 156894639158, 1490499072001, 2980998144002]

約数ペア:

[(1, 2980998144002), (2, 1490499072001), (19, 156894639158), (38, 78447319579)]