2012078226

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{113}}^1\times {\mathrm{6791}}^1$

素因数の和:6951

約数の個数: 64

約数和(自身を含む): 4459898880

約数和(自身を除く): 2447820654

約数列:

[1, 2, 3, 6, 19, 23, 38, 46, 57, 69, 113, 114, 138, 226, 339, 437, 678, 874, 1311, 2147, 2599, 2622, 4294, 5198, 6441, 6791, 7797, 12882, 13582, 15594, 20373, 40746, 49381, 98762, 129029, 148143, 156193, 258058, 296286, 312386, 387087, 468579, 767383, 774174, 937158, 1534766, 2302149, 2967667, 4604298, 5935334, 8903001, 14580277, 17649809, 17806002, 29160554, 35299618, 43740831, 52949427, 87481662, 105898854, 335346371, 670692742, 1006039113, 2012078226]

約数ペア:

[(1, 2012078226), (2, 1006039113), (3, 670692742), (6, 335346371), (19, 105898854), (23, 87481662), (38, 52949427), (46, 43740831), (57, 35299618), (69, 29160554), (113, 17806002), (114, 17649809), (138, 14580277), (226, 8903001), (339, 5935334), (437, 4604298), (678, 2967667), (874, 2302149), (1311, 1534766), (2147, 937158), (2599, 774174), (2622, 767383), (4294, 468579), (5198, 387087), (6441, 312386), (6791, 296286), (7797, 258058), (12882, 156193), (13582, 148143), (15594, 129029), (20373, 98762), (40746, 49381)]