2018951193

素因数分解:

$3^1\times 7^1\times {\mathrm{11621}}^1\times {\mathrm{8273}}^1$

素因数の和:19904

約数の個数: 16

約数和(自身を含む): 3077133696

約数和(自身を除く): 1058182503

約数列:

[1, 3, 7, 21, 8273, 11621, 24819, 34863, 57911, 81347, 173733, 244041, 96140533, 288421599, 672983731, 2018951193]

約数ペア:

[(1, 2018951193), (3, 672983731), (7, 288421599), (21, 96140533), (8273, 244041), (11621, 173733), (24819, 81347), (34863, 57911)]