20173949574

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{1475351}}^1$

素因数の和:1475452

約数の個数: 32

約数和(自身を含む): 42065236224

約数和(自身を除く): 21891286650

約数列:

[1, 2, 3, 6, 43, 53, 86, 106, 129, 159, 258, 318, 2279, 4558, 6837, 13674, 1475351, 2950702, 4426053, 8852106, 63440093, 78193603, 126880186, 156387206, 190320279, 234580809, 380640558, 469161618, 3362324929, 6724649858, 10086974787, 20173949574]

約数ペア:

[(1, 20173949574), (2, 10086974787), (3, 6724649858), (6, 3362324929), (43, 469161618), (53, 380640558), (86, 234580809), (106, 190320279), (129, 156387206), (159, 126880186), (258, 78193603), (318, 63440093), (2279, 8852106), (4558, 4426053), (6837, 2950702), (13674, 1475351)]