2080202200

素因数分解:

$2^3\times 5^2\times {\mathrm{10401011}}^1$

素因数の和:10401027

約数の個数: 24

約数和(自身を含む): 4836470580

約数和(自身を除く): 2756268380

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 200, 10401011, 20802022, 41604044, 52005055, 83208088, 104010110, 208020220, 260025275, 416040440, 520050550, 1040101100, 2080202200]

約数ペア:

[(1, 2080202200), (2, 1040101100), (4, 520050550), (5, 416040440), (8, 260025275), (10, 208020220), (20, 104010110), (25, 83208088), (40, 52005055), (50, 41604044), (100, 20802022), (200, 10401011)]