2010245877

素因数分解:

$3^3\times {\mathrm{269}}^1\times {\mathrm{276779}}^1$

素因数の和:277057

約数の個数: 16

約数和(自身を含む): 2989224000

約数和(自身を除く): 978978123

約数列:

[1, 3, 9, 27, 269, 807, 2421, 7263, 276779, 830337, 2491011, 7473033, 74453551, 223360653, 670081959, 2010245877]

約数ペア:

[(1, 2010245877), (3, 670081959), (9, 223360653), (27, 74453551), (269, 7473033), (807, 2491011), (2421, 830337), (7263, 276779)]