2056086

素因数分解:

$2^1\times 3^2\times {\mathrm{103}}^1\times {\mathrm{1109}}^1$

素因数の和:1220

約数の個数: 24

約数和(自身を含む): 4502160

約数和(自身を除く): 2446074

約数列:

[1, 2, 3, 6, 9, 18, 103, 206, 309, 618, 927, 1109, 1854, 2218, 3327, 6654, 9981, 19962, 114227, 228454, 342681, 685362, 1028043, 2056086]

約数ペア:

[(1, 2056086), (2, 1028043), (3, 685362), (6, 342681), (9, 228454), (18, 114227), (103, 19962), (206, 9981), (309, 6654), (618, 3327), (927, 2218), (1109, 1854)]