828688310

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{2021191}}^1$

素因数の和:2021239

約数の個数: 16

約数和(自身を含む): 1528021152

約数和(自身を除く): 699332842

約数列:

[1, 2, 5, 10, 41, 82, 205, 410, 2021191, 4042382, 10105955, 20211910, 82868831, 165737662, 414344155, 828688310]

約数ペア:

[(1, 828688310), (2, 414344155), (5, 165737662), (10, 82868831), (41, 20211910), (82, 10105955), (205, 4042382), (410, 2021191)]