20166073187

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{5701}}^1\times {\mathrm{14321}}^1$

素因数の和:20054

約数の個数: 16

約数和(自身を含む): 22865932320

約数和(自身を除く): 2699859133

約数列:

[1, 13, 19, 247, 5701, 14321, 74113, 108319, 186173, 272099, 1408147, 3537287, 81644021, 1061372273, 1551236399, 20166073187]

約数ペア:

[(1, 20166073187), (13, 1551236399), (19, 1061372273), (247, 81644021), (5701, 3537287), (14321, 1408147), (74113, 272099), (108319, 186173)]