10205090

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{7673}}^1$

素因数の和:7706

約数の個数: 32

約数和(自身を含む): 22101120

約数和(自身を除く): 11896030

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 70, 95, 133, 190, 266, 665, 1330, 7673, 15346, 38365, 53711, 76730, 107422, 145787, 268555, 291574, 537110, 728935, 1020509, 1457870, 2041018, 5102545, 10205090]

約数ペア:

[(1, 10205090), (2, 5102545), (5, 2041018), (7, 1457870), (10, 1020509), (14, 728935), (19, 537110), (35, 291574), (38, 268555), (70, 145787), (95, 107422), (133, 76730), (190, 53711), (266, 38365), (665, 15346), (1330, 7673)]