2837790722

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{136603}}^1$

素因数の和:136682

約数の個数: 32

約数和(自身を含む): 4957085952

約数和(自身を除く): 2119295230

約数列:

[1, 2, 13, 17, 26, 34, 47, 94, 221, 442, 611, 799, 1222, 1598, 10387, 20774, 136603, 273206, 1775839, 2322251, 3551678, 4644502, 6420341, 12840682, 30189263, 60378526, 83464433, 109145797, 166928866, 218291594, 1418895361, 2837790722]

約数ペア:

[(1, 2837790722), (2, 1418895361), (13, 218291594), (17, 166928866), (26, 109145797), (34, 83464433), (47, 60378526), (94, 30189263), (221, 12840682), (442, 6420341), (611, 4644502), (799, 3551678), (1222, 2322251), (1598, 1775839), (10387, 273206), (20774, 136603)]