2980505807

素因数分解:

${\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{206021}}^1$

素因数の和:206098

約数の個数: 16

約数和(自身を含む): 3382057152

約数和(自身を除く): 401551345

約数列:

[1, 17, 23, 37, 391, 629, 851, 14467, 206021, 3502357, 4738483, 7622777, 80554211, 129587209, 175323871, 2980505807]

約数ペア:

[(1, 2980505807), (17, 175323871), (23, 129587209), (37, 80554211), (391, 7622777), (629, 4738483), (851, 3502357), (14467, 206021)]