2000481471

素因数分解:

$3^2\times {\mathrm{41}}^1\times {\mathrm{509}}^1\times {\mathrm{10651}}^1$

素因数の和:11207

約数の個数: 24

約数和(自身を含む): 2966155920

約数和(自身を除く): 965674449

約数列:

[1, 3, 9, 41, 123, 369, 509, 1527, 4581, 10651, 20869, 31953, 62607, 95859, 187821, 436691, 1310073, 3930219, 5421359, 16264077, 48792231, 222275719, 666827157, 2000481471]

約数ペア:

[(1, 2000481471), (3, 666827157), (9, 222275719), (41, 48792231), (123, 16264077), (369, 5421359), (509, 3930219), (1527, 1310073), (4581, 436691), (10651, 187821), (20869, 95859), (31953, 62607)]