2045951258

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{4628849}}^1$

素因数の和:4628881

約数の個数: 16

約数和(自身を含む): 3499410600

約数和(自身を除く): 1453459342

約数列:

[1, 2, 13, 17, 26, 34, 221, 442, 4628849, 9257698, 60175037, 78690433, 120350074, 157380866, 1022975629, 2045951258]

約数ペア:

[(1, 2045951258), (2, 1022975629), (13, 157380866), (17, 120350074), (26, 78690433), (34, 60175037), (221, 9257698), (442, 4628849)]