2016561439

素因数分解:

${\mathrm{31}}^2\times {\mathrm{607}}^1\times {\mathrm{3457}}^1$

素因数の和:4126

約数の個数: 12

約数和(自身を含む): 2087746752

約数和(自身を除く): 71185313

約数列:

[1, 31, 607, 961, 3457, 18817, 107167, 583327, 2098399, 3322177, 65050369, 2016561439]

約数ペア:

[(1, 2016561439), (31, 65050369), (607, 3322177), (961, 2098399), (3457, 583327), (18817, 107167)]