209512344962

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{677}}^1\times {\mathrm{9102109}}^1$

素因数の和:9102805

約数の個数: 16

約数和(自身を含む): 333246451320

約数和(自身を除く): 123734106358

約数列:

[1, 2, 17, 34, 677, 1354, 11509, 23018, 9102109, 18204218, 154735853, 309471706, 6162127793, 12324255586, 104756172481, 209512344962]

約数ペア:

[(1, 209512344962), (2, 104756172481), (17, 12324255586), (34, 6162127793), (677, 309471706), (1354, 154735853), (11509, 18204218), (23018, 9102109)]