2016097790

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{13907}}^1$

素因数の和:14049

約数の個数: 64

約数和(自身を含む): 4406054400

約数和(自身を除く): 2389956610

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 70, 95, 109, 133, 190, 218, 266, 545, 665, 763, 1090, 1330, 1526, 2071, 3815, 4142, 7630, 10355, 13907, 14497, 20710, 27814, 28994, 69535, 72485, 97349, 139070, 144970, 194698, 264233, 486745, 528466, 973490, 1321165, 1515863, 1849631, 2642330, 3031726, 3699262, 7579315, 9248155, 10611041, 15158630, 18496310, 21222082, 28801397, 53055205, 57602794, 106110410, 144006985, 201609779, 288013970, 403219558, 1008048895, 2016097790]

約数ペア:

[(1, 2016097790), (2, 1008048895), (5, 403219558), (7, 288013970), (10, 201609779), (14, 144006985), (19, 106110410), (35, 57602794), (38, 53055205), (70, 28801397), (95, 21222082), (109, 18496310), (133, 15158630), (190, 10611041), (218, 9248155), (266, 7579315), (545, 3699262), (665, 3031726), (763, 2642330), (1090, 1849631), (1330, 1515863), (1526, 1321165), (2071, 973490), (3815, 528466), (4142, 486745), (7630, 264233), (10355, 194698), (13907, 144970), (14497, 139070), (20710, 97349), (27814, 72485), (28994, 69535)]