2016440109

素因数分解:

$3^3\times {\mathrm{59}}^1\times {\mathrm{1265813}}^1$

素因数の和:1265881

約数の個数: 16

約数和(自身を含む): 3037953600

約数和(自身を除く): 1021513491

約数列:

[1, 3, 9, 27, 59, 177, 531, 1593, 1265813, 3797439, 11392317, 34176951, 74682967, 224048901, 672146703, 2016440109]

約数ペア:

[(1, 2016440109), (3, 672146703), (9, 224048901), (27, 74682967), (59, 34176951), (177, 11392317), (531, 3797439), (1593, 1265813)]