20170018298

素因数分解:

$2^1\times {\mathrm{239}}^1\times {\mathrm{3557}}^1\times {\mathrm{11863}}^1$

素因数の和:15661

約数の個数: 16

約数和(自身を含む): 30392720640

約数和(自身を除く): 10222702342

約数列:

[1, 2, 239, 478, 3557, 7114, 11863, 23726, 850123, 1700246, 2835257, 5670514, 42196691, 84393382, 10085009149, 20170018298]

約数ペア:

[(1, 20170018298), (2, 10085009149), (239, 84393382), (478, 42196691), (3557, 5670514), (7114, 2835257), (11863, 1700246), (23726, 850123)]