3626133040

素因数分解:

$2^4\times 5^1\times {\mathrm{45326663}}^1$

素因数の和:45326676

約数の個数: 20

約数和(自身を含む): 8430759504

約数和(自身を除く): 4804626464

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 45326663, 90653326, 181306652, 226633315, 362613304, 453266630, 725226608, 906533260, 1813066520, 3626133040]

約数ペア:

[(1, 3626133040), (2, 1813066520), (4, 906533260), (5, 725226608), (8, 453266630), (10, 362613304), (16, 226633315), (20, 181306652), (40, 90653326), (80, 45326663)]