201380255978

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{9697}}^1\times {\mathrm{943967}}^1$

素因数の和:953677

約数の個数: 16

約数和(自身を含む): 329565659904

約数和(自身を除く): 128185403926

約数列:

[1, 2, 11, 22, 9697, 19394, 106667, 213334, 943967, 1887934, 10383637, 20767274, 9153647999, 18307295998, 100690127989, 201380255978]

約数ペア:

[(1, 201380255978), (2, 100690127989), (11, 18307295998), (22, 9153647999), (9697, 20767274), (19394, 10383637), (106667, 1887934), (213334, 943967)]