2078694310

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{24767}}^1$

素因数の和:24901

約数の個数: 64

約数和(自身を含む): 4707901440

約数和(自身を除く): 2629207130

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 109, 110, 154, 218, 385, 545, 763, 770, 1090, 1199, 1526, 2398, 3815, 5995, 7630, 8393, 11990, 16786, 24767, 41965, 49534, 83930, 123835, 173369, 247670, 272437, 346738, 544874, 866845, 1362185, 1733690, 1907059, 2699603, 2724370, 3814118, 5399206, 9535295, 13498015, 18897221, 19070590, 26996030, 29695633, 37794442, 59391266, 94486105, 148478165, 188972210, 207869431, 296956330, 415738862, 1039347155, 2078694310]

約数ペア:

[(1, 2078694310), (2, 1039347155), (5, 415738862), (7, 296956330), (10, 207869431), (11, 188972210), (14, 148478165), (22, 94486105), (35, 59391266), (55, 37794442), (70, 29695633), (77, 26996030), (109, 19070590), (110, 18897221), (154, 13498015), (218, 9535295), (385, 5399206), (545, 3814118), (763, 2724370), (770, 2699603), (1090, 1907059), (1199, 1733690), (1526, 1362185), (2398, 866845), (3815, 544874), (5995, 346738), (7630, 272437), (8393, 247670), (11990, 173369), (16786, 123835), (24767, 83930), (41965, 49534)]