20146720211

素因数分解:

${\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{271}}^1\times {\mathrm{75169}}^1$

素因数の和:75506

約数の個数: 16

約数和(自身を含む): 21591229440

約数和(自身を除く): 1444509229

約数列:

[1, 23, 43, 271, 989, 6233, 11653, 75169, 268019, 1728887, 3232267, 20370799, 74342141, 468528377, 875944357, 20146720211]

約数ペア:

[(1, 20146720211), (23, 875944357), (43, 468528377), (271, 74342141), (989, 20370799), (6233, 3232267), (11653, 1728887), (75169, 268019)]