20162848181

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{11777}}^1\times {\mathrm{14387}}^1$

素因数の和:26188

約数の個数: 16

約数和(自身を含む): 24402508416

約数和(自身を除く): 4239660235

約数列:

[1, 7, 17, 119, 11777, 14387, 82439, 100709, 200209, 244579, 1401463, 1712053, 169435699, 1186049893, 2880406883, 20162848181]

約数ペア:

[(1, 20162848181), (7, 2880406883), (17, 1186049893), (119, 169435699), (11777, 1712053), (14387, 1401463), (82439, 244579), (100709, 200209)]