2012214545

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{977}}^1\times {\mathrm{37447}}^1$

素因数の和:38440

約数の個数: 16

約数和(自身を含む): 2636938368

約数和(自身を除く): 624723823

約数列:

[1, 5, 11, 55, 977, 4885, 10747, 37447, 53735, 187235, 411917, 2059585, 36585719, 182928595, 402442909, 2012214545]

約数ペア:

[(1, 2012214545), (5, 402442909), (11, 182928595), (55, 36585719), (977, 2059585), (4885, 411917), (10747, 187235), (37447, 53735)]