2011122602

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{263}}^1\times {\mathrm{201233}}^1$

素因数の和:201517

約数の個数: 16

約数和(自身を含む): 3187546560

約数和(自身を除く): 1176423958

約数列:

[1, 2, 19, 38, 263, 526, 4997, 9994, 201233, 402466, 3823427, 7646854, 52924279, 105848558, 1005561301, 2011122602]

約数ペア:

[(1, 2011122602), (2, 1005561301), (19, 105848558), (38, 52924279), (263, 7646854), (526, 3823427), (4997, 402466), (9994, 201233)]