2016329714

素因数分解:

$2^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{239}}^1\times {\mathrm{2777}}^1$

素因数の和:3063

約数の個数: 48

約数和(自身を含む): 3648291840

約数和(自身を除く): 1631962126

約数列:

[1, 2, 7, 14, 31, 49, 62, 98, 217, 239, 434, 478, 1519, 1673, 2777, 3038, 3346, 5554, 7409, 11711, 14818, 19439, 23422, 38878, 51863, 86087, 103726, 136073, 172174, 272146, 363041, 602609, 663703, 726082, 1205218, 1327406, 4218263, 4645921, 8436526, 9291842, 20574793, 32521447, 41149586, 65042894, 144023551, 288047102, 1008164857, 2016329714]

約数ペア:

[(1, 2016329714), (2, 1008164857), (7, 288047102), (14, 144023551), (31, 65042894), (49, 41149586), (62, 32521447), (98, 20574793), (217, 9291842), (239, 8436526), (434, 4645921), (478, 4218263), (1519, 1327406), (1673, 1205218), (2777, 726082), (3038, 663703), (3346, 602609), (5554, 363041), (7409, 272146), (11711, 172174), (14818, 136073), (19439, 103726), (23422, 86087), (38878, 51863)]