2012287128

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{461}}^1\times {\mathrm{5867}}^1$

素因数の和:6368

約数の個数: 64

約数和(自身を含む): 5205150720

約数和(自身を除く): 3192863592

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 93, 124, 186, 248, 372, 461, 744, 922, 1383, 1844, 2766, 3688, 5532, 5867, 11064, 11734, 14291, 17601, 23468, 28582, 35202, 42873, 46936, 57164, 70404, 85746, 114328, 140808, 171492, 181877, 342984, 363754, 545631, 727508, 1091262, 1455016, 2182524, 2704687, 4365048, 5409374, 8114061, 10818748, 16228122, 21637496, 32456244, 64912488, 83845297, 167690594, 251535891, 335381188, 503071782, 670762376, 1006143564, 2012287128]

約数ペア:

[(1, 2012287128), (2, 1006143564), (3, 670762376), (4, 503071782), (6, 335381188), (8, 251535891), (12, 167690594), (24, 83845297), (31, 64912488), (62, 32456244), (93, 21637496), (124, 16228122), (186, 10818748), (248, 8114061), (372, 5409374), (461, 4365048), (744, 2704687), (922, 2182524), (1383, 1455016), (1844, 1091262), (2766, 727508), (3688, 545631), (5532, 363754), (5867, 342984), (11064, 181877), (11734, 171492), (14291, 140808), (17601, 114328), (23468, 85746), (28582, 70404), (35202, 57164), (42873, 46936)]