2018820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{33647}}^1$

素因数の和:33659

約数の個数: 24

約数和(自身を含む): 5652864

約数和(自身を除く): 3634044

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 33647, 67294, 100941, 134588, 168235, 201882, 336470, 403764, 504705, 672940, 1009410, 2018820]

約数ペア:

[(1, 2018820), (2, 1009410), (3, 672940), (4, 504705), (5, 403764), (6, 336470), (10, 201882), (12, 168235), (15, 134588), (20, 100941), (30, 67294), (60, 33647)]