2016390970

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{591317}}^1$

素因数の和:591366

約数の個数: 32

約数和(自身を含む): 4087190016

約数和(自身を除く): 2070799046

約数列:

[1, 2, 5, 10, 11, 22, 31, 55, 62, 110, 155, 310, 341, 682, 1705, 3410, 591317, 1182634, 2956585, 5913170, 6504487, 13008974, 18330827, 32522435, 36661654, 65044870, 91654135, 183308270, 201639097, 403278194, 1008195485, 2016390970]

約数ペア:

[(1, 2016390970), (2, 1008195485), (5, 403278194), (10, 201639097), (11, 183308270), (22, 91654135), (31, 65044870), (55, 36661654), (62, 32522435), (110, 18330827), (155, 13008974), (310, 6504487), (341, 5913170), (682, 2956585), (1705, 1182634), (3410, 591317)]