18796030

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{170873}}^1$

素因数の和:170891

約数の個数: 16

約数和(自身を含む): 36908784

約数和(自身を除く): 18112754

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 170873, 341746, 854365, 1708730, 1879603, 3759206, 9398015, 18796030]

約数ペア:

[(1, 18796030), (2, 9398015), (5, 3759206), (10, 1879603), (11, 1708730), (22, 854365), (55, 341746), (110, 170873)]