8162590

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{42961}}^1$

素因数の和:42987

約数の個数: 16

約数和(自身を含む): 15466320

約数和(自身を除く): 7303730

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 42961, 85922, 214805, 429610, 816259, 1632518, 4081295, 8162590]

約数ペア:

[(1, 8162590), (2, 4081295), (5, 1632518), (10, 816259), (19, 429610), (38, 214805), (95, 85922), (190, 42961)]