20180364076

素因数分解:

$2^2\times {\mathrm{22871}}^1\times {\mathrm{220589}}^1$

素因数の和:243464

約数の個数: 12

約数和(自身を含む): 35317341360

約数和(自身を除く): 15136977284

約数列:

[1, 2, 4, 22871, 45742, 91484, 220589, 441178, 882356, 5045091019, 10090182038, 20180364076]

約数ペア:

[(1, 20180364076), (2, 10090182038), (4, 5045091019), (22871, 882356), (45742, 441178), (91484, 220589)]