19995675456

素因数分解:

$2^6\times 3^1\times {\mathrm{104144143}}^1$

素因数の和:104144158

約数の個数: 28

約数和(自身を含む): 52905225152

約数和(自身を除く): 32909549696

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 104144143, 208288286, 312432429, 416576572, 624864858, 833153144, 1249729716, 1666306288, 2499459432, 3332612576, 4998918864, 6665225152, 9997837728, 19995675456]

約数ペア:

[(1, 19995675456), (2, 9997837728), (3, 6665225152), (4, 4998918864), (6, 3332612576), (8, 2499459432), (12, 1666306288), (16, 1249729716), (24, 833153144), (32, 624864858), (48, 416576572), (64, 312432429), (96, 208288286), (192, 104144143)]