2017243514

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{743}}^1\times {\mathrm{863}}^1$

素因数の和:1643

約数の個数: 48

約数和(自身を含む): 3590770176

約数和(自身を除く): 1573526662

約数列:

[1, 2, 11, 13, 22, 26, 121, 143, 242, 286, 743, 863, 1486, 1573, 1726, 3146, 8173, 9493, 9659, 11219, 16346, 18986, 19318, 22438, 89903, 104423, 106249, 123409, 179806, 208846, 212498, 246818, 641209, 1168739, 1282418, 1357499, 2337478, 2714998, 7053299, 8335717, 14106598, 16671434, 77586289, 91692887, 155172578, 183385774, 1008621757, 2017243514]

約数ペア:

[(1, 2017243514), (2, 1008621757), (11, 183385774), (13, 155172578), (22, 91692887), (26, 77586289), (121, 16671434), (143, 14106598), (242, 8335717), (286, 7053299), (743, 2714998), (863, 2337478), (1486, 1357499), (1573, 1282418), (1726, 1168739), (3146, 641209), (8173, 246818), (9493, 212498), (9659, 208846), (11219, 179806), (16346, 123409), (18986, 106249), (19318, 104423), (22438, 89903)]