1995418878

素因数分解:

$2^1\times 3^1\times {\mathrm{2953}}^1\times {\mathrm{112621}}^1$

素因数の和:115579

約数の個数: 16

約数和(自身を含む): 3992224656

約数和(自身を除く): 1996805778

約数列:

[1, 2, 3, 6, 2953, 5906, 8859, 17718, 112621, 225242, 337863, 675726, 332569813, 665139626, 997709439, 1995418878]

約数ペア:

[(1, 1995418878), (2, 997709439), (3, 665139626), (6, 332569813), (2953, 675726), (5906, 337863), (8859, 225242), (17718, 112621)]