2017286878

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{313}}^1\times {\mathrm{189559}}^1$

素因数の和:189891

約数の個数: 16

約数和(自身を含む): 3214179360

約数和(自身を除く): 1196892482

約数列:

[1, 2, 17, 34, 313, 626, 5321, 10642, 189559, 379118, 3222503, 6445006, 59331967, 118663934, 1008643439, 2017286878]

約数ペア:

[(1, 2017286878), (2, 1008643439), (17, 118663934), (34, 59331967), (313, 6445006), (626, 3222503), (5321, 379118), (10642, 189559)]