2016237489

素因数分解:

$3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{157}}^1\times {\mathrm{19727}}^1$

素因数の和:19925

約数の個数: 32

約数和(自身を含む): 3191832576

約数和(自身を除く): 1175595087

約数列:

[1, 3, 7, 21, 31, 93, 157, 217, 471, 651, 1099, 3297, 4867, 14601, 19727, 34069, 59181, 102207, 138089, 414267, 611537, 1834611, 3097139, 4280759, 9291417, 12842277, 21679973, 65039919, 96011309, 288033927, 672079163, 2016237489]

約数ペア:

[(1, 2016237489), (3, 672079163), (7, 288033927), (21, 96011309), (31, 65039919), (93, 21679973), (157, 12842277), (217, 9291417), (471, 4280759), (651, 3097139), (1099, 1834611), (3297, 611537), (4867, 414267), (14601, 138089), (19727, 102207), (34069, 59181)]