20262366

素因数分解:

$2^1\times 3^3\times {\mathrm{103}}^1\times {\mathrm{3643}}^1$

素因数の和:3757

約数の個数: 32

約数和(自身を含む): 45477120

約数和(自身を除く): 25214754

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 103, 206, 309, 618, 927, 1854, 2781, 3643, 5562, 7286, 10929, 21858, 32787, 65574, 98361, 196722, 375229, 750458, 1125687, 2251374, 3377061, 6754122, 10131183, 20262366]

約数ペア:

[(1, 20262366), (2, 10131183), (3, 6754122), (6, 3377061), (9, 2251374), (18, 1125687), (27, 750458), (54, 375229), (103, 196722), (206, 98361), (309, 65574), (618, 32787), (927, 21858), (1854, 10929), (2781, 7286), (3643, 5562)]