2034854960

素因数分解:

$2^4\times 5^1\times {\mathrm{37}}^1\times {\mathrm{127}}^1\times {\mathrm{5413}}^1$

素因数の和:5590

約数の個数: 80

約数和(自身を含む): 4898067456

約数和(自身を除く): 2863212496

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 37, 40, 74, 80, 127, 148, 185, 254, 296, 370, 508, 592, 635, 740, 1016, 1270, 1480, 2032, 2540, 2960, 4699, 5080, 5413, 9398, 10160, 10826, 18796, 21652, 23495, 27065, 37592, 43304, 46990, 54130, 75184, 86608, 93980, 108260, 187960, 200281, 216520, 375920, 400562, 433040, 687451, 801124, 1001405, 1374902, 1602248, 2002810, 2749804, 3204496, 3437255, 4005620, 5499608, 6874510, 8011240, 10999216, 13749020, 16022480, 25435687, 27498040, 50871374, 54996080, 101742748, 127178435, 203485496, 254356870, 406970992, 508713740, 1017427480, 2034854960]

約数ペア:

[(1, 2034854960), (2, 1017427480), (4, 508713740), (5, 406970992), (8, 254356870), (10, 203485496), (16, 127178435), (20, 101742748), (37, 54996080), (40, 50871374), (74, 27498040), (80, 25435687), (127, 16022480), (148, 13749020), (185, 10999216), (254, 8011240), (296, 6874510), (370, 5499608), (508, 4005620), (592, 3437255), (635, 3204496), (740, 2749804), (1016, 2002810), (1270, 1602248), (1480, 1374902), (2032, 1001405), (2540, 801124), (2960, 687451), (4699, 433040), (5080, 400562), (5413, 375920), (9398, 216520), (10160, 200281), (10826, 187960), (18796, 108260), (21652, 93980), (23495, 86608), (27065, 75184), (37592, 54130), (43304, 46990)]