7983286658

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{1927399}}^1$

素因数の和:1927529

約数の個数: 16

約数和(自身を含む): 12720840000

約数和(自身を除く): 4737553342

約数列:

[1, 2, 19, 38, 109, 218, 2071, 4142, 1927399, 3854798, 36620581, 73241162, 210086491, 420172982, 3991643329, 7983286658]

約数ペア:

[(1, 7983286658), (2, 3991643329), (19, 420172982), (38, 210086491), (109, 73241162), (218, 36620581), (2071, 3854798), (4142, 1927399)]