20165164479

素因数分解:

$3^2\times {\mathrm{113}}^1\times {\mathrm{839}}^1\times {\mathrm{23633}}^1$

素因数の和:24591

約数の個数: 24

約数和(自身を含む): 29421493920

約数和(自身を除く): 9256329441

約数列:

[1, 3, 9, 113, 339, 839, 1017, 2517, 7551, 23633, 70899, 94807, 212697, 284421, 853263, 2670529, 8011587, 19828087, 24034761, 59484261, 178452783, 2240573831, 6721721493, 20165164479]

約数ペア:

[(1, 20165164479), (3, 6721721493), (9, 2240573831), (113, 178452783), (339, 59484261), (839, 24034761), (1017, 19828087), (2517, 8011587), (7551, 2670529), (23633, 853263), (70899, 284421), (94807, 212697)]