2068494546

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{6907}}^1$

素因数の和:7039

約数の個数: 64

約数和(自身を含む): 4536069120

約数和(自身を除く): 2467574574

約数列:

[1, 2, 3, 6, 19, 37, 38, 57, 71, 74, 111, 114, 142, 213, 222, 426, 703, 1349, 1406, 2109, 2627, 2698, 4047, 4218, 5254, 6907, 7881, 8094, 13814, 15762, 20721, 41442, 49913, 99826, 131233, 149739, 255559, 262466, 299478, 393699, 490397, 511118, 766677, 787398, 980794, 1471191, 1533354, 2942382, 4855621, 9317543, 9711242, 14566863, 18144689, 18635086, 27952629, 29133726, 36289378, 54434067, 55905258, 108868134, 344749091, 689498182, 1034247273, 2068494546]

約数ペア:

[(1, 2068494546), (2, 1034247273), (3, 689498182), (6, 344749091), (19, 108868134), (37, 55905258), (38, 54434067), (57, 36289378), (71, 29133726), (74, 27952629), (111, 18635086), (114, 18144689), (142, 14566863), (213, 9711242), (222, 9317543), (426, 4855621), (703, 2942382), (1349, 1533354), (1406, 1471191), (2109, 980794), (2627, 787398), (2698, 766677), (4047, 511118), (4218, 490397), (5254, 393699), (6907, 299478), (7881, 262466), (8094, 255559), (13814, 149739), (15762, 131233), (20721, 99826), (41442, 49913)]