2012679084

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{157}}^1\times {\mathrm{2221}}^1$

素因数の和:2435

約数の個数: 96

約数和(自身を含む): 5229628096

約数和(自身を除く): 3216949012

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 37, 39, 52, 74, 78, 111, 148, 156, 157, 222, 314, 444, 471, 481, 628, 942, 962, 1443, 1884, 1924, 2041, 2221, 2886, 4082, 4442, 5772, 5809, 6123, 6663, 8164, 8884, 11618, 12246, 13326, 17427, 23236, 24492, 26652, 28873, 34854, 57746, 69708, 75517, 82177, 86619, 115492, 151034, 164354, 173238, 226551, 246531, 302068, 328708, 346476, 348697, 453102, 493062, 697394, 906204, 986124, 1046091, 1068301, 1394788, 2092182, 2136602, 3204903, 4184364, 4273204, 4533061, 6409806, 9066122, 12819612, 12901789, 13599183, 18132244, 25803578, 27198366, 38705367, 51607156, 54396732, 77410734, 154821468, 167723257, 335446514, 503169771, 670893028, 1006339542, 2012679084]

約数ペア:

[(1, 2012679084), (2, 1006339542), (3, 670893028), (4, 503169771), (6, 335446514), (12, 167723257), (13, 154821468), (26, 77410734), (37, 54396732), (39, 51607156), (52, 38705367), (74, 27198366), (78, 25803578), (111, 18132244), (148, 13599183), (156, 12901789), (157, 12819612), (222, 9066122), (314, 6409806), (444, 4533061), (471, 4273204), (481, 4184364), (628, 3204903), (942, 2136602), (962, 2092182), (1443, 1394788), (1884, 1068301), (1924, 1046091), (2041, 986124), (2221, 906204), (2886, 697394), (4082, 493062), (4442, 453102), (5772, 348697), (5809, 346476), (6123, 328708), (6663, 302068), (8164, 246531), (8884, 226551), (11618, 173238), (12246, 164354), (13326, 151034), (17427, 115492), (23236, 86619), (24492, 82177), (26652, 75517), (28873, 69708), (34854, 57746)]