2016649258

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{37}}^2\times {\mathrm{53}}^1\times {\mathrm{1069}}^1$

素因数の和:1211

約数の個数: 48

約数和(自身を含む): 3414451320

約数和(自身を除く): 1397802062

約数列:

[1, 2, 13, 26, 37, 53, 74, 106, 481, 689, 962, 1069, 1369, 1378, 1961, 2138, 2738, 3922, 13897, 17797, 25493, 27794, 35594, 39553, 50986, 56657, 72557, 79106, 113314, 145114, 514189, 736541, 943241, 1028378, 1463461, 1473082, 1886482, 2096309, 2926922, 4192618, 19024993, 27252017, 38049986, 54504034, 77563433, 155126866, 1008324629, 2016649258]

約数ペア:

[(1, 2016649258), (2, 1008324629), (13, 155126866), (26, 77563433), (37, 54504034), (53, 38049986), (74, 27252017), (106, 19024993), (481, 4192618), (689, 2926922), (962, 2096309), (1069, 1886482), (1369, 1473082), (1378, 1463461), (1961, 1028378), (2138, 943241), (2738, 736541), (3922, 514189), (13897, 145114), (17797, 113314), (25493, 79106), (27794, 72557), (35594, 56657), (39553, 50986)]