2012130456

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{251}}^1\times {\mathrm{47717}}^1$

素因数の和:47984

約数の個数: 64

約数和(自身を含む): 5771969280

約数和(自身を除く): 3759838824

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 251, 502, 753, 1004, 1506, 1757, 2008, 3012, 3514, 5271, 6024, 7028, 10542, 14056, 21084, 42168, 47717, 95434, 143151, 190868, 286302, 334019, 381736, 572604, 668038, 1002057, 1145208, 1336076, 2004114, 2672152, 4008228, 8016456, 11976967, 23953934, 35930901, 47907868, 71861802, 83838769, 95815736, 143723604, 167677538, 251516307, 287447208, 335355076, 503032614, 670710152, 1006065228, 2012130456]

約数ペア:

[(1, 2012130456), (2, 1006065228), (3, 670710152), (4, 503032614), (6, 335355076), (7, 287447208), (8, 251516307), (12, 167677538), (14, 143723604), (21, 95815736), (24, 83838769), (28, 71861802), (42, 47907868), (56, 35930901), (84, 23953934), (168, 11976967), (251, 8016456), (502, 4008228), (753, 2672152), (1004, 2004114), (1506, 1336076), (1757, 1145208), (2008, 1002057), (3012, 668038), (3514, 572604), (5271, 381736), (6024, 334019), (7028, 286302), (10542, 190868), (14056, 143151), (21084, 95434), (42168, 47717)]