21059654404

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{1307}}^1\times {\mathrm{175141}}^1$

素因数の和:176475

約数の個数: 24

約数和(自身を含む): 38486403648

約数和(自身を除く): 17426749244

約数列:

[1, 2, 4, 23, 46, 92, 1307, 2614, 5228, 30061, 60122, 120244, 175141, 350282, 700564, 4028243, 8056486, 16112972, 228909287, 457818574, 915637148, 5264913601, 10529827202, 21059654404]

約数ペア:

[(1, 21059654404), (2, 10529827202), (4, 5264913601), (23, 915637148), (46, 457818574), (92, 228909287), (1307, 16112972), (2614, 8056486), (5228, 4028243), (30061, 700564), (60122, 350282), (120244, 175141)]