2016978098

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{281}}^1\times {\mathrm{188891}}^1$

素因数の和:189193

約数の個数: 16

約数和(自身を含む): 3196052640

約数和(自身を除く): 1179074542

約数列:

[1, 2, 19, 38, 281, 562, 5339, 10678, 188891, 377782, 3588929, 7177858, 53078371, 106156742, 1008489049, 2016978098]

約数ペア:

[(1, 2016978098), (2, 1008489049), (19, 106156742), (38, 53078371), (281, 7177858), (562, 3588929), (5339, 377782), (10678, 188891)]