20084694

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{478207}}^1$

素因数の和:478219

約数の個数: 16

約数和(自身を含む): 45907968

約数和(自身を除く): 25823274

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 478207, 956414, 1434621, 2869242, 3347449, 6694898, 10042347, 20084694]

約数ペア:

[(1, 20084694), (2, 10042347), (3, 6694898), (6, 3347449), (7, 2869242), (14, 1434621), (21, 956414), (42, 478207)]