2019698879

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{467}}^1\times {\mathrm{20693}}^1$

素因数の和:21190

約数の個数: 16

約数和(自身を含む): 2324350080

約数和(自身を除く): 304651201

約数列:

[1, 11, 19, 209, 467, 5137, 8873, 20693, 97603, 227623, 393167, 4324837, 9663631, 106299941, 183608989, 2019698879]

約数ペア:

[(1, 2019698879), (11, 183608989), (19, 106299941), (209, 9663631), (467, 4324837), (5137, 393167), (8873, 227623), (20693, 97603)]