2016120843

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{257783}}^1$

素因数の和:257879

約数の個数: 24

約数和(自身を含む): 3217144320

約数和(自身を除く): 1201023477

約数列:

[1, 3, 9, 11, 33, 79, 99, 237, 711, 869, 2607, 7821, 257783, 773349, 2320047, 2835613, 8506839, 20364857, 25520517, 61094571, 183283713, 224013427, 672040281, 2016120843]

約数ペア:

[(1, 2016120843), (3, 672040281), (9, 224013427), (11, 183283713), (33, 61094571), (79, 25520517), (99, 20364857), (237, 8506839), (711, 2835613), (869, 2320047), (2607, 773349), (7821, 257783)]