201926180

素因数分解:

$2^2\times 5^1\times {\mathrm{307}}^1\times {\mathrm{32887}}^1$

素因数の和:33203

約数の個数: 24

約数和(自身を含む): 425439168

約数和(自身を除く): 223512988

約数列:

[1, 2, 4, 5, 10, 20, 307, 614, 1228, 1535, 3070, 6140, 32887, 65774, 131548, 164435, 328870, 657740, 10096309, 20192618, 40385236, 50481545, 100963090, 201926180]

約数ペア:

[(1, 201926180), (2, 100963090), (4, 50481545), (5, 40385236), (10, 20192618), (20, 10096309), (307, 657740), (614, 328870), (1228, 164435), (1535, 131548), (3070, 65774), (6140, 32887)]