200945510

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{490111}}^1$

素因数の和:490159

約数の個数: 16

約数和(自身を含む): 370524672

約数和(自身を除く): 169579162

約数列:

[1, 2, 5, 10, 41, 82, 205, 410, 490111, 980222, 2450555, 4901110, 20094551, 40189102, 100472755, 200945510]

約数ペア:

[(1, 200945510), (2, 100472755), (5, 40189102), (10, 20094551), (41, 4901110), (82, 2450555), (205, 980222), (410, 490111)]