2018247288

素因数分解:

$2^3\times 3^1\times {\mathrm{37}}^1\times {\mathrm{293}}^1\times {\mathrm{7757}}^1$

素因数の和:8096

約数の個数: 64

約数和(自身を含む): 5200342560

約数和(自身を除く): 3182095272

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 37, 74, 111, 148, 222, 293, 296, 444, 586, 879, 888, 1172, 1758, 2344, 3516, 7032, 7757, 10841, 15514, 21682, 23271, 31028, 32523, 43364, 46542, 62056, 65046, 86728, 93084, 130092, 186168, 260184, 287009, 574018, 861027, 1148036, 1722054, 2272801, 2296072, 3444108, 4545602, 6818403, 6888216, 9091204, 13636806, 18182408, 27273612, 54547224, 84093637, 168187274, 252280911, 336374548, 504561822, 672749096, 1009123644, 2018247288]

約数ペア:

[(1, 2018247288), (2, 1009123644), (3, 672749096), (4, 504561822), (6, 336374548), (8, 252280911), (12, 168187274), (24, 84093637), (37, 54547224), (74, 27273612), (111, 18182408), (148, 13636806), (222, 9091204), (293, 6888216), (296, 6818403), (444, 4545602), (586, 3444108), (879, 2296072), (888, 2272801), (1172, 1722054), (1758, 1148036), (2344, 861027), (3516, 574018), (7032, 287009), (7757, 260184), (10841, 186168), (15514, 130092), (21682, 93084), (23271, 86728), (31028, 65046), (32523, 62056), (43364, 46542)]