20115348

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{152389}}^1$

素因数の和:152407

約数の個数: 24

約数和(自身を含む): 51203040

約数和(自身を除く): 31087692

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 152389, 304778, 457167, 609556, 914334, 1676279, 1828668, 3352558, 5028837, 6705116, 10057674, 20115348]

約数ペア:

[(1, 20115348), (2, 10057674), (3, 6705116), (4, 5028837), (6, 3352558), (11, 1828668), (12, 1676279), (22, 914334), (33, 609556), (44, 457167), (66, 304778), (132, 152389)]