20133864

素因数分解:

$2^3\times 3^2\times {\mathrm{279637}}^1$

素因数の和:279649

約数の個数: 24

約数和(自身を含む): 54529410

約数和(自身を除く): 34395546

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 279637, 559274, 838911, 1118548, 1677822, 2237096, 2516733, 3355644, 5033466, 6711288, 10066932, 20133864]

約数ペア:

[(1, 20133864), (2, 10066932), (3, 6711288), (4, 5033466), (6, 3355644), (8, 2516733), (9, 2237096), (12, 1677822), (18, 1118548), (24, 838911), (36, 559274), (72, 279637)]