5140496

素因数分解:

$2^4\times {\mathrm{101}}^1\times {\mathrm{3181}}^1$

素因数の和:3290

約数の個数: 20

約数和(自身を含む): 10061484

約数和(自身を除く): 4920988

約数列:

[1, 2, 4, 8, 16, 101, 202, 404, 808, 1616, 3181, 6362, 12724, 25448, 50896, 321281, 642562, 1285124, 2570248, 5140496]

約数ペア:

[(1, 5140496), (2, 2570248), (4, 1285124), (8, 642562), (16, 321281), (101, 50896), (202, 25448), (404, 12724), (808, 6362), (1616, 3181)]