201982810

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{492641}}^1$

素因数の和:492689

約数の個数: 16

約数和(自身を含む): 372437352

約数和(自身を除く): 170454542

約数列:

[1, 2, 5, 10, 41, 82, 205, 410, 492641, 985282, 2463205, 4926410, 20198281, 40396562, 100991405, 201982810]

約数ペア:

[(1, 201982810), (2, 100991405), (5, 40396562), (10, 20198281), (41, 4926410), (82, 2463205), (205, 985282), (410, 492641)]