2074074310

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{244873}}^1$

素因数の和:244909

約数の個数: 48

約数和(自身を含む): 4689826848

約数和(自身を除く): 2615752538

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 121, 154, 242, 385, 605, 770, 847, 1210, 1694, 4235, 8470, 244873, 489746, 1224365, 1714111, 2448730, 2693603, 3428222, 5387206, 8570555, 13468015, 17141110, 18855221, 26936030, 29629633, 37710442, 59259266, 94276105, 148148165, 188552210, 207407431, 296296330, 414814862, 1037037155, 2074074310]

約数ペア:

[(1, 2074074310), (2, 1037037155), (5, 414814862), (7, 296296330), (10, 207407431), (11, 188552210), (14, 148148165), (22, 94276105), (35, 59259266), (55, 37710442), (70, 29629633), (77, 26936030), (110, 18855221), (121, 17141110), (154, 13468015), (242, 8570555), (385, 5387206), (605, 3428222), (770, 2693603), (847, 2448730), (1210, 1714111), (1694, 1224365), (4235, 489746), (8470, 244873)]