20170018

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{523}}^1\times {\mathrm{1753}}^1$

素因数の和:2289

約数の個数: 16

約数和(自身を含む): 33087456

約数和(自身を除く): 12917438

約数列:

[1, 2, 11, 22, 523, 1046, 1753, 3506, 5753, 11506, 19283, 38566, 916819, 1833638, 10085009, 20170018]

約数ペア:

[(1, 20170018), (2, 10085009), (11, 1833638), (22, 916819), (523, 38566), (1046, 19283), (1753, 11506), (3506, 5753)]