2009554742

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{367}}^1\times {\mathrm{210601}}^1$

素因数の和:210983

約数の個数: 16

約数和(自身を含む): 3255064512

約数和(自身を除く): 1245509770

約数列:

[1, 2, 13, 26, 367, 734, 4771, 9542, 210601, 421202, 2737813, 5475626, 77290567, 154581134, 1004777371, 2009554742]

約数ペア:

[(1, 2009554742), (2, 1004777371), (13, 154581134), (26, 77290567), (367, 5475626), (734, 2737813), (4771, 421202), (9542, 210601)]