2010055670

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{226103}}^1$

素因数の和:226244

約数の個数: 32

約数和(自身を含む): 4167548928

約数和(自身を除く): 2157493258

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 127, 254, 635, 889, 1270, 1778, 4445, 8890, 226103, 452206, 1130515, 1582721, 2261030, 3165442, 7913605, 15827210, 28715081, 57430162, 143575405, 201005567, 287150810, 402011134, 1005027835, 2010055670]

約数ペア:

[(1, 2010055670), (2, 1005027835), (5, 402011134), (7, 287150810), (10, 201005567), (14, 143575405), (35, 57430162), (70, 28715081), (127, 15827210), (254, 7913605), (635, 3165442), (889, 2261030), (1270, 1582721), (1778, 1130515), (4445, 452206), (8890, 226103)]