2017128872

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{167}}^1\times {\mathrm{4733}}^1$

素因数の和:4946

約数の個数: 64

約数和(自身を含む): 4294684800

約数和(自身を除く): 2277555928

約数列:

[1, 2, 4, 8, 11, 22, 29, 44, 58, 88, 116, 167, 232, 319, 334, 638, 668, 1276, 1336, 1837, 2552, 3674, 4733, 4843, 7348, 9466, 9686, 14696, 18932, 19372, 37864, 38744, 52063, 53273, 104126, 106546, 137257, 208252, 213092, 274514, 416504, 426184, 549028, 790411, 1098056, 1509827, 1580822, 3019654, 3161644, 6039308, 6323288, 8694521, 12078616, 17389042, 22921919, 34778084, 45843838, 69556168, 91687676, 183375352, 252141109, 504282218, 1008564436, 2017128872]

約数ペア:

[(1, 2017128872), (2, 1008564436), (4, 504282218), (8, 252141109), (11, 183375352), (22, 91687676), (29, 69556168), (44, 45843838), (58, 34778084), (88, 22921919), (116, 17389042), (167, 12078616), (232, 8694521), (319, 6323288), (334, 6039308), (638, 3161644), (668, 3019654), (1276, 1580822), (1336, 1509827), (1837, 1098056), (2552, 790411), (3674, 549028), (4733, 426184), (4843, 416504), (7348, 274514), (9466, 213092), (9686, 208252), (14696, 137257), (18932, 106546), (19372, 104126), (37864, 53273), (38744, 52063)]