2089999367084

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{89}}^1\times {\mathrm{82687109}}^1$

素因数の和:82687273

約数の個数: 24

約数和(自身を含む): 3750687309600

約数和(自身を除く): 1660687942516

約数列:

[1, 2, 4, 71, 89, 142, 178, 284, 356, 6319, 12638, 25276, 82687109, 165374218, 330748436, 5870784739, 7359152701, 11741569478, 14718305402, 23483138956, 29436610804, 522499841771, 1044999683542, 2089999367084]

約数ペア:

[(1, 2089999367084), (2, 1044999683542), (4, 522499841771), (71, 29436610804), (89, 23483138956), (142, 14718305402), (178, 11741569478), (284, 7359152701), (356, 5870784739), (6319, 330748436), (12638, 165374218), (25276, 82687109)]