2016208818

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{297113}}^1$

素因数の和:297163

約数の個数: 48

約数和(自身を含む): 4866727320

約数和(自身を除く): 2850518502

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 29, 39, 58, 78, 87, 117, 174, 234, 261, 377, 522, 754, 1131, 2262, 3393, 6786, 297113, 594226, 891339, 1782678, 2674017, 3862469, 5348034, 7724938, 8616277, 11587407, 17232554, 23174814, 25848831, 34762221, 51697662, 69524442, 77546493, 112011601, 155092986, 224023202, 336034803, 672069606, 1008104409, 2016208818]

約数ペア:

[(1, 2016208818), (2, 1008104409), (3, 672069606), (6, 336034803), (9, 224023202), (13, 155092986), (18, 112011601), (26, 77546493), (29, 69524442), (39, 51697662), (58, 34762221), (78, 25848831), (87, 23174814), (117, 17232554), (174, 11587407), (234, 8616277), (261, 7724938), (377, 5348034), (522, 3862469), (754, 2674017), (1131, 1782678), (2262, 891339), (3393, 594226), (6786, 297113)]