20171765826

素因数分解:

$2^1\times 3^5\times {\mathrm{113}}^1\times {\mathrm{367307}}^1$

素因数の和:367437

約数の個数: 48

約数和(自身を含む): 45725438304

約数和(自身を除く): 25553672478

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 113, 162, 226, 243, 339, 486, 678, 1017, 2034, 3051, 6102, 9153, 18306, 27459, 54918, 367307, 734614, 1101921, 2203842, 3305763, 6611526, 9917289, 19834578, 29751867, 41505691, 59503734, 83011382, 89255601, 124517073, 178511202, 249034146, 373551219, 747102438, 1120653657, 2241307314, 3361960971, 6723921942, 10085882913, 20171765826]

約数ペア:

[(1, 20171765826), (2, 10085882913), (3, 6723921942), (6, 3361960971), (9, 2241307314), (18, 1120653657), (27, 747102438), (54, 373551219), (81, 249034146), (113, 178511202), (162, 124517073), (226, 89255601), (243, 83011382), (339, 59503734), (486, 41505691), (678, 29751867), (1017, 19834578), (2034, 9917289), (3051, 6611526), (6102, 3305763), (9153, 2203842), (18306, 1101921), (27459, 734614), (54918, 367307)]