2085509170

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{12267701}}^1$

素因数の和:12267725

約数の個数: 16

約数和(自身を含む): 3974735448

約数和(自身を除く): 1889226278

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 12267701, 24535402, 61338505, 122677010, 208550917, 417101834, 1042754585, 2085509170]

約数ペア:

[(1, 2085509170), (2, 1042754585), (5, 417101834), (10, 208550917), (17, 122677010), (34, 61338505), (85, 24535402), (170, 12267701)]