2013705701

素因数分解:

$7^1\times {\mathrm{431}}^1\times {\mathrm{811}}^1\times {\mathrm{823}}^1$

素因数の和:2072

約数の個数: 16

約数和(自身を含む): 2312368128

約数和(自身を除く): 298662427

約数列:

[1, 7, 431, 811, 823, 3017, 5677, 5761, 349541, 354713, 667453, 2446787, 2482991, 4672171, 287672243, 2013705701]

約数ペア:

[(1, 2013705701), (7, 287672243), (431, 4672171), (811, 2482991), (823, 2446787), (3017, 667453), (5677, 354713), (5761, 349541)]