2016325938

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{219787}}^1$

素因数の和:219942

約数の個数: 32

約数和(自身を含む): 4430926080

約数和(自身を除く): 2414600142

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 139, 278, 417, 834, 1529, 3058, 4587, 9174, 219787, 439574, 659361, 1318722, 2417657, 4835314, 7252971, 14505942, 30550393, 61100786, 91651179, 183302358, 336054323, 672108646, 1008162969, 2016325938]

約数ペア:

[(1, 2016325938), (2, 1008162969), (3, 672108646), (6, 336054323), (11, 183302358), (22, 91651179), (33, 61100786), (66, 30550393), (139, 14505942), (278, 7252971), (417, 4835314), (834, 2417657), (1529, 1318722), (3058, 659361), (4587, 439574), (9174, 219787)]