6386682440

素因数分解:

$2^3\times 5^1\times {\mathrm{137}}^1\times {\mathrm{1165453}}^1$

素因数の和:1165601

約数の個数: 32

約数和(自身を含む): 14474938680

約数和(自身を除く): 8088256240

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 137, 274, 548, 685, 1096, 1370, 2740, 5480, 1165453, 2330906, 4661812, 5827265, 9323624, 11654530, 23309060, 46618120, 159667061, 319334122, 638668244, 798335305, 1277336488, 1596670610, 3193341220, 6386682440]

約数ペア:

[(1, 6386682440), (2, 3193341220), (4, 1596670610), (5, 1277336488), (8, 798335305), (10, 638668244), (20, 319334122), (40, 159667061), (137, 46618120), (274, 23309060), (548, 11654530), (685, 9323624), (1096, 5827265), (1370, 4661812), (2740, 2330906), (5480, 1165453)]