2100486542

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13639523}}^1$

素因数の和:13639543

約数の個数: 16

約数和(自身を含む): 3928182912

約数和(自身を除く): 1827696370

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 13639523, 27279046, 95476661, 150034753, 190953322, 300069506, 1050243271, 2100486542]

約数ペア:

[(1, 2100486542), (2, 1050243271), (7, 300069506), (11, 190953322), (14, 150034753), (22, 95476661), (77, 27279046), (154, 13639523)]