2008342009

素因数分解:

${\mathrm{19}}^1\times {\mathrm{1549}}^1\times {\mathrm{68239}}^1$

素因数の和:69807

約数の個数: 8

約数和(自身を含む): 2115440000

約数和(自身を除く): 107097991

約数列:

[1, 19, 1549, 29431, 68239, 1296541, 105702211, 2008342009]

約数ペア:

[(1, 2008342009), (19, 105702211), (1549, 1296541), (29431, 68239)]