202238440018

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{389}}^1\times {\mathrm{13681399}}^1$

素因数の和:13681809

約数の個数: 16

約数和(自身を含む): 320144760000

約数和(自身を除く): 117906319982

約数列:

[1, 2, 19, 38, 389, 778, 7391, 14782, 13681399, 27362798, 259946581, 519893162, 5322064211, 10644128422, 101119220009, 202238440018]

約数ペア:

[(1, 202238440018), (2, 101119220009), (19, 10644128422), (38, 5322064211), (389, 519893162), (778, 259946581), (7391, 27362798), (14782, 13681399)]