20244642

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{3037}}^1$

素因数の和:3154

約数の個数: 32

約数和(自身を含む): 44622144

約数和(自身を除く): 24377502

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 101, 202, 303, 606, 1111, 2222, 3037, 3333, 6074, 6666, 9111, 18222, 33407, 66814, 100221, 200442, 306737, 613474, 920211, 1840422, 3374107, 6748214, 10122321, 20244642]

約数ペア:

[(1, 20244642), (2, 10122321), (3, 6748214), (6, 3374107), (11, 1840422), (22, 920211), (33, 613474), (66, 306737), (101, 200442), (202, 100221), (303, 66814), (606, 33407), (1111, 18222), (2222, 9111), (3037, 6666), (3333, 6074)]