2203670080

素因数分解:

$2^6\times 5^1\times {\mathrm{6886469}}^1$

素因数の和:6886486

約数の個数: 28

約数和(自身を含む): 5247490140

約数和(自身を除く): 3043820060

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 6886469, 13772938, 27545876, 34432345, 55091752, 68864690, 110183504, 137729380, 220367008, 275458760, 440734016, 550917520, 1101835040, 2203670080]

約数ペア:

[(1, 2203670080), (2, 1101835040), (4, 550917520), (5, 440734016), (8, 275458760), (10, 220367008), (16, 137729380), (20, 110183504), (32, 68864690), (40, 55091752), (64, 34432345), (80, 27545876), (160, 13772938), (320, 6886469)]