2019951868

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{797}}^1\times {\mathrm{57601}}^1$

素因数の和:58413

約数の個数: 24

約数和(自身を含む): 3861177264

約数和(自身を除く): 1841225396

約数列:

[1, 2, 4, 11, 22, 44, 797, 1594, 3188, 8767, 17534, 35068, 57601, 115202, 230404, 633611, 1267222, 2534444, 45907997, 91815994, 183631988, 504987967, 1009975934, 2019951868]

約数ペア:

[(1, 2019951868), (2, 1009975934), (4, 504987967), (11, 183631988), (22, 91815994), (44, 45907997), (797, 2534444), (1594, 1267222), (3188, 633611), (8767, 230404), (17534, 115202), (35068, 57601)]