2146385918

素因数分解:

$2^1\times {\mathrm{79}}^1\times {\mathrm{599}}^1\times {\mathrm{22679}}^1$

素因数の和:23359

約数の個数: 16

約数和(自身を含む): 3265920000

約数和(自身を除く): 1119534082

約数列:

[1, 2, 79, 158, 599, 1198, 22679, 45358, 47321, 94642, 1791641, 3583282, 13584721, 27169442, 1073192959, 2146385918]

約数ペア:

[(1, 2146385918), (2, 1073192959), (79, 27169442), (158, 13584721), (599, 3583282), (1198, 1791641), (22679, 94642), (45358, 47321)]