1840168

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{1901}}^1$

素因数の和:1929

約数の個数: 24

約数和(自身を含む): 3794490

約数和(自身を除く): 1954322

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 121, 242, 484, 968, 1901, 3802, 7604, 15208, 20911, 41822, 83644, 167288, 230021, 460042, 920084, 1840168]

約数ペア:

[(1, 1840168), (2, 920084), (4, 460042), (8, 230021), (11, 167288), (22, 83644), (44, 41822), (88, 20911), (121, 15208), (242, 7604), (484, 3802), (968, 1901)]