2009011135

素因数分解:

$5^1\times {\mathrm{97}}^1\times {\mathrm{107}}^1\times {\mathrm{38713}}^1$

素因数の和:38922

約数の個数: 16

約数和(自身を含む): 2458493856

約数和(自身を除く): 449482721

約数列:

[1, 5, 97, 107, 485, 535, 10379, 38713, 51895, 193565, 3755161, 4142291, 18775805, 20711455, 401802227, 2009011135]

約数ペア:

[(1, 2009011135), (5, 401802227), (97, 20711455), (107, 18775805), (485, 4142291), (535, 3755161), (10379, 193565), (38713, 51895)]