2016192650

素因数分解:

$2^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{19699}}^1$

素因数の和:19823

約数の個数: 48

約数和(自身を含む): 3957336000

約数和(自身を除く): 1941143350

約数列:

[1, 2, 5, 10, 23, 25, 46, 50, 89, 115, 178, 230, 445, 575, 890, 1150, 2047, 2225, 4094, 4450, 10235, 19699, 20470, 39398, 51175, 98495, 102350, 196990, 453077, 492475, 906154, 984950, 1753211, 2265385, 3506422, 4530770, 8766055, 11326925, 17532110, 22653850, 40323853, 43830275, 80647706, 87660550, 201619265, 403238530, 1008096325, 2016192650]

約数ペア:

[(1, 2016192650), (2, 1008096325), (5, 403238530), (10, 201619265), (23, 87660550), (25, 80647706), (46, 43830275), (50, 40323853), (89, 22653850), (115, 17532110), (178, 11326925), (230, 8766055), (445, 4530770), (575, 3506422), (890, 2265385), (1150, 1753211), (2047, 984950), (2225, 906154), (4094, 492475), (4450, 453077), (10235, 196990), (19699, 102350), (20470, 98495), (39398, 51175)]