2056556073

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{97}}^1\times {\mathrm{677}}^1$

素因数の和:874

約数の個数: 64

約数和(自身を含む): 3304127232

約数和(自身を除く): 1247571159

約数列:

[1, 3, 11, 13, 33, 39, 73, 97, 143, 219, 291, 429, 677, 803, 949, 1067, 1261, 2031, 2409, 2847, 3201, 3783, 7081, 7447, 8801, 10439, 13871, 21243, 22341, 26403, 31317, 41613, 49421, 65669, 77891, 92053, 96811, 148263, 197007, 233673, 276159, 290433, 543631, 642473, 722359, 853697, 1012583, 1630893, 1927419, 2167077, 2561091, 3037749, 4793837, 7067203, 9390667, 14381511, 21201609, 28172001, 52732207, 62319881, 158196621, 186959643, 685518691, 2056556073]

約数ペア:

[(1, 2056556073), (3, 685518691), (11, 186959643), (13, 158196621), (33, 62319881), (39, 52732207), (73, 28172001), (97, 21201609), (143, 14381511), (219, 9390667), (291, 7067203), (429, 4793837), (677, 3037749), (803, 2561091), (949, 2167077), (1067, 1927419), (1261, 1630893), (2031, 1012583), (2409, 853697), (2847, 722359), (3201, 642473), (3783, 543631), (7081, 290433), (7447, 276159), (8801, 233673), (10439, 197007), (13871, 148263), (21243, 96811), (22341, 92053), (26403, 77891), (31317, 65669), (41613, 49421)]