2016315496

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{19387649}}^1$

素因数の和:19387668

約数の個数: 16

約数和(自身を含む): 4071406500

約数和(自身を除く): 2055091004

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 19387649, 38775298, 77550596, 155101192, 252039437, 504078874, 1008157748, 2016315496]

約数ペア:

[(1, 2016315496), (2, 1008157748), (4, 504078874), (8, 252039437), (13, 155101192), (26, 77550596), (52, 38775298), (104, 19387649)]