20161115886

素因数分解:

$2^1\times 3^1\times {\mathrm{1283}}^1\times {\mathrm{2619007}}^1$

素因数の和:2620295

約数の個数: 16

約数和(自身を含む): 40353675264

約数和(自身を除く): 20192559378

約数列:

[1, 2, 3, 6, 1283, 2566, 3849, 7698, 2619007, 5238014, 7857021, 15714042, 3360185981, 6720371962, 10080557943, 20161115886]

約数ペア:

[(1, 20161115886), (2, 10080557943), (3, 6720371962), (6, 3360185981), (1283, 15714042), (2566, 7857021), (3849, 5238014), (7698, 2619007)]