20943630709

素因数分解:

${\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{523}}^1\times {\mathrm{21611}}^1$

素因数の和:22260

約数の個数: 16

約数和(自身を含む): 22422882240

約数和(自身を除く): 1479251531

約数列:

[1, 17, 109, 523, 1853, 8891, 21611, 57007, 367387, 969119, 2355599, 11302553, 40045183, 192143401, 1231978277, 20943630709]

約数ペア:

[(1, 20943630709), (17, 1231978277), (109, 192143401), (523, 40045183), (1853, 11302553), (8891, 2355599), (21611, 969119), (57007, 367387)]