20041758

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{101221}}^1$

素因数の和:101240

約数の個数: 24

約数和(自身を含む): 47371896

約数和(自身を除く): 27330138

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 198, 101221, 202442, 303663, 607326, 910989, 1113431, 1821978, 2226862, 3340293, 6680586, 10020879, 20041758]

約数ペア:

[(1, 20041758), (2, 10020879), (3, 6680586), (6, 3340293), (9, 2226862), (11, 1821978), (18, 1113431), (22, 910989), (33, 607326), (66, 303663), (99, 202442), (198, 101221)]