2039508712959

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{181}}^1\times {\mathrm{1493}}^1\times {\mathrm{67993}}^1$

素因数の和:69707

約数の個数: 32

約数和(自身を含む): 2810193107904

約数和(自身を除く): 770684394945

約数列:

[1, 3, 37, 111, 181, 543, 1493, 4479, 6697, 20091, 55241, 67993, 165723, 203979, 270233, 810699, 2515741, 7547223, 9998621, 12306733, 29995863, 36920199, 101513549, 304540647, 455349121, 1366047363, 3756001313, 11268003939, 18373952369, 55121857107, 679836237653, 2039508712959]

約数ペア:

[(1, 2039508712959), (3, 679836237653), (37, 55121857107), (111, 18373952369), (181, 11268003939), (543, 3756001313), (1493, 1366047363), (4479, 455349121), (6697, 304540647), (20091, 101513549), (55241, 36920199), (67993, 29995863), (165723, 12306733), (203979, 9998621), (270233, 7547223), (810699, 2515741)]