2017214210

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{251}}^1\times {\mathrm{73061}}^1$

素因数の和:73330

約数の個数: 32

約数和(自身を含む): 3976910784

約数和(自身を除く): 1959696574

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 251, 502, 1255, 2510, 2761, 5522, 13805, 27610, 73061, 146122, 365305, 730610, 803671, 1607342, 4018355, 8036710, 18338311, 36676622, 91691555, 183383110, 201721421, 403442842, 1008607105, 2017214210]

約数ペア:

[(1, 2017214210), (2, 1008607105), (5, 403442842), (10, 201721421), (11, 183383110), (22, 91691555), (55, 36676622), (110, 18338311), (251, 8036710), (502, 4018355), (1255, 1607342), (2510, 803671), (2761, 730610), (5522, 365305), (13805, 146122), (27610, 73061)]