20068108

素因数分解:

$2^2\times {\mathrm{67}}^1\times {\mathrm{103}}^1\times {\mathrm{727}}^1$

素因数の和:901

約数の個数: 24

約数和(自身を含む): 36038912

約数和(自身を除く): 15970804

約数列:

[1, 2, 4, 67, 103, 134, 206, 268, 412, 727, 1454, 2908, 6901, 13802, 27604, 48709, 74881, 97418, 149762, 194836, 299524, 5017027, 10034054, 20068108]

約数ペア:

[(1, 20068108), (2, 10034054), (4, 5017027), (67, 299524), (103, 194836), (134, 149762), (206, 97418), (268, 74881), (412, 48709), (727, 27604), (1454, 13802), (2908, 6901)]