20633053

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{2089}}^1$

素因数の和:2196

約数の個数: 16

約数和(自身を含む): 25280640

約数和(自身を除く): 4647587

約数列:

[1, 7, 17, 83, 119, 581, 1411, 2089, 9877, 14623, 35513, 173387, 248591, 1213709, 2947579, 20633053]

約数ペア:

[(1, 20633053), (7, 2947579), (17, 1213709), (83, 248591), (119, 173387), (581, 35513), (1411, 14623), (2089, 9877)]