2912830019

素因数分解:

${\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{541}}^1\times {\mathrm{11383}}^1$

素因数の和:11978

約数の個数: 16

約数和(自身を含む): 3257827584

約数和(自身を除く): 344997565

約数列:

[1, 11, 43, 473, 541, 5951, 11383, 23263, 125213, 255893, 489469, 5384159, 6158203, 67740233, 264802729, 2912830019]

約数ペア:

[(1, 2912830019), (11, 264802729), (43, 67740233), (473, 6158203), (541, 5384159), (5951, 489469), (11383, 255893), (23263, 125213)]