2017507538

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{2221}}^1\times {\mathrm{26717}}^1$

素因数の和:28957

約数の個数: 16

約数和(自身を含む): 3205839384

約数和(自身を除く): 1188331846

約数列:

[1, 2, 17, 34, 2221, 4442, 26717, 37757, 53434, 75514, 454189, 908378, 59338457, 118676914, 1008753769, 2017507538]

約数ペア:

[(1, 2017507538), (2, 1008753769), (17, 118676914), (34, 59338457), (2221, 908378), (4442, 454189), (26717, 75514), (37757, 53434)]