2051256004

素因数分解:

$2^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{113}}^1\times {\mathrm{15077}}^1$

素因数の和:15244

約数の個数: 48

約数和(自身を含む): 4235349888

約数和(自身を除く): 2184093884

約数列:

[1, 2, 4, 7, 14, 28, 43, 86, 113, 172, 226, 301, 452, 602, 791, 1204, 1582, 3164, 4859, 9718, 15077, 19436, 30154, 34013, 60308, 68026, 105539, 136052, 211078, 422156, 648311, 1296622, 1703701, 2593244, 3407402, 4538177, 6814804, 9076354, 11925907, 18152708, 23851814, 47703628, 73259143, 146518286, 293036572, 512814001, 1025628002, 2051256004]

約数ペア:

[(1, 2051256004), (2, 1025628002), (4, 512814001), (7, 293036572), (14, 146518286), (28, 73259143), (43, 47703628), (86, 23851814), (113, 18152708), (172, 11925907), (226, 9076354), (301, 6814804), (452, 4538177), (602, 3407402), (791, 2593244), (1204, 1703701), (1582, 1296622), (3164, 648311), (4859, 422156), (9718, 211078), (15077, 136052), (19436, 105539), (30154, 68026), (34013, 60308)]