2688366950

素因数分解:

$2^1\times 5^2\times {\mathrm{103}}^1\times {\mathrm{337}}^1\times {\mathrm{1549}}^1$

素因数の和:2001

約数の個数: 48

約数和(自身を含む): 5067160800

約数和(自身を除く): 2378793850

約数列:

[1, 2, 5, 10, 25, 50, 103, 206, 337, 515, 674, 1030, 1549, 1685, 2575, 3098, 3370, 5150, 7745, 8425, 15490, 16850, 34711, 38725, 69422, 77450, 159547, 173555, 319094, 347110, 522013, 797735, 867775, 1044026, 1595470, 1735550, 2610065, 3988675, 5220130, 7977350, 13050325, 26100650, 53767339, 107534678, 268836695, 537673390, 1344183475, 2688366950]

約数ペア:

[(1, 2688366950), (2, 1344183475), (5, 537673390), (10, 268836695), (25, 107534678), (50, 53767339), (103, 26100650), (206, 13050325), (337, 7977350), (515, 5220130), (674, 3988675), (1030, 2610065), (1549, 1735550), (1685, 1595470), (2575, 1044026), (3098, 867775), (3370, 797735), (5150, 522013), (7745, 347110), (8425, 319094), (15490, 173555), (16850, 159547), (34711, 77450), (38725, 69422)]