8206360

素因数分解:

$2^3\times 5^1\times {\mathrm{193}}^1\times {\mathrm{1063}}^1$

素因数の和:1267

約数の個数: 32

約数和(自身を含む): 18577440

約数和(自身を除く): 10371080

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 193, 386, 772, 965, 1063, 1544, 1930, 2126, 3860, 4252, 5315, 7720, 8504, 10630, 21260, 42520, 205159, 410318, 820636, 1025795, 1641272, 2051590, 4103180, 8206360]

約数ペア:

[(1, 8206360), (2, 4103180), (4, 2051590), (5, 1641272), (8, 1025795), (10, 820636), (20, 410318), (40, 205159), (193, 42520), (386, 21260), (772, 10630), (965, 8504), (1063, 7720), (1544, 5315), (1930, 4252), (2126, 3860)]