2012142

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{709}}^1$

素因数の和:768

約数の個数: 32

約数和(自身を含む): 4498560

約数和(自身を除く): 2486418

約数列:

[1, 2, 3, 6, 11, 22, 33, 43, 66, 86, 129, 258, 473, 709, 946, 1418, 1419, 2127, 2838, 4254, 7799, 15598, 23397, 30487, 46794, 60974, 91461, 182922, 335357, 670714, 1006071, 2012142]

約数ペア:

[(1, 2012142), (2, 1006071), (3, 670714), (6, 335357), (11, 182922), (22, 91461), (33, 60974), (43, 46794), (66, 30487), (86, 23397), (129, 15598), (258, 7799), (473, 4254), (709, 2838), (946, 2127), (1418, 1419)]