2020162364

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{1723}}^1\times {\mathrm{26647}}^1$

素因数の和:28385

約数の個数: 24

約数和(自身を含む): 3859056768

約数和(自身を除く): 1838894404

約数列:

[1, 2, 4, 11, 22, 44, 1723, 3446, 6892, 18953, 26647, 37906, 53294, 75812, 106588, 293117, 586234, 1172468, 45912781, 91825562, 183651124, 505040591, 1010081182, 2020162364]

約数ペア:

[(1, 2020162364), (2, 1010081182), (4, 505040591), (11, 183651124), (22, 91825562), (44, 45912781), (1723, 1172468), (3446, 586234), (6892, 293117), (18953, 106588), (26647, 75812), (37906, 53294)]