20260867

素因数分解:

${\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{743}}^1$

素因数の和:858

約数の個数: 16

約数和(自身を含む): 23069952

約数和(自身を除く): 2809085

約数列:

[1, 11, 37, 67, 407, 737, 743, 2479, 8173, 27269, 27491, 49781, 302401, 547591, 1841897, 20260867]

約数ペア:

[(1, 20260867), (11, 1841897), (37, 547591), (67, 302401), (407, 49781), (737, 27491), (743, 27269), (2479, 8173)]