2016349712

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{9693989}}^1$

素因数の和:9694010

約数の個数: 20

約数和(自身を含む): 4207191660

約数和(自身を除く): 2190841948

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 9693989, 19387978, 38775956, 77551912, 126021857, 155103824, 252043714, 504087428, 1008174856, 2016349712]

約数ペア:

[(1, 2016349712), (2, 1008174856), (4, 504087428), (8, 252043714), (13, 155103824), (16, 126021857), (26, 77551912), (52, 38775956), (104, 19387978), (208, 9693989)]