20086236

素因数分解:

$2^2\times 3^2\times {\mathrm{103}}^1\times {\mathrm{5417}}^1$

素因数の和:5530

約数の個数: 36

約数和(自身を含む): 51275952

約数和(自身を除く): 31189716

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 103, 206, 309, 412, 618, 927, 1236, 1854, 3708, 5417, 10834, 16251, 21668, 32502, 48753, 65004, 97506, 195012, 557951, 1115902, 1673853, 2231804, 3347706, 5021559, 6695412, 10043118, 20086236]

約数ペア:

[(1, 20086236), (2, 10043118), (3, 6695412), (4, 5021559), (6, 3347706), (9, 2231804), (12, 1673853), (18, 1115902), (36, 557951), (103, 195012), (206, 97506), (309, 65004), (412, 48753), (618, 32502), (927, 21668), (1236, 16251), (1854, 10834), (3708, 5417)]