20314296

素因数分解:

$2^3\times 3^2\times {\mathrm{282143}}^1$

素因数の和:282155

約数の個数: 24

約数和(自身を含む): 55018080

約数和(自身を除く): 34703784

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 282143, 564286, 846429, 1128572, 1692858, 2257144, 2539287, 3385716, 5078574, 6771432, 10157148, 20314296]

約数ペア:

[(1, 20314296), (2, 10157148), (3, 6771432), (4, 5078574), (6, 3385716), (8, 2539287), (9, 2257144), (12, 1692858), (18, 1128572), (24, 846429), (36, 564286), (72, 282143)]