2109803.00000000

素因数分解:

${\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{1543}}^1$

素因数の和:1628

約数の個数: 16

約数和(自身を含む): 28533120

約数和(自身を除く): 3519547

約数列:

[1, 13, 29, 43, 377, 559, 1247, 1543, 16211, 20059, 44747, 66349, 581711, 862537, 1924121, 25013573]

約数ペア:

[(1, 25013573), (13, 1924121), (29, 862537), (43, 581711), (377, 66349), (559, 44747), (1247, 20059), (1543, 16211)]