20164024678

素因数分解:

$2^1\times 7^1\times {\mathrm{211}}^1\times {\mathrm{6826007}}^1$

素因数の和:6826227

約数の個数: 16

約数和(自身を含む): 34730728704

約数和(自身を除く): 14566704026

約数列:

[1, 2, 7, 14, 211, 422, 1477, 2954, 6826007, 13652014, 47782049, 95564098, 1440287477, 2880574954, 10082012339, 20164024678]

約数ペア:

[(1, 20164024678), (2, 10082012339), (7, 2880574954), (14, 1440287477), (211, 95564098), (422, 47782049), (1477, 13652014), (2954, 6826007)]