20496156

素因数分解:

$2^2\times 3^1\times {\mathrm{29}}^1\times {\mathrm{58897}}^1$

素因数の和:58933

約数の個数: 24

約数和(自身を含む): 49474320

約数和(自身を除く): 28978164

約数列:

[1, 2, 3, 4, 6, 12, 29, 58, 87, 116, 174, 348, 58897, 117794, 176691, 235588, 353382, 706764, 1708013, 3416026, 5124039, 6832052, 10248078, 20496156]

約数ペア:

[(1, 20496156), (2, 10248078), (3, 6832052), (4, 5124039), (6, 3416026), (12, 1708013), (29, 706764), (58, 353382), (87, 235588), (116, 176691), (174, 117794), (348, 58897)]