19445993471

素因数分解:

${\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{349}}^1\times {\mathrm{83537}}^1$

素因数の和:83938

約数の個数: 16

約数和(自身を含む): 21051576000

約数和(自身を除く): 1605582529

約数列:

[1, 23, 29, 349, 667, 8027, 10121, 83537, 232783, 1921351, 2422573, 29154413, 55719179, 670551499, 845477977, 19445993471]

約数ペア:

[(1, 19445993471), (23, 845477977), (29, 670551499), (349, 55719179), (667, 29154413), (8027, 2422573), (10121, 1921351), (83537, 232783)]