2017914926

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{554677}}^1$

素因数の和:554803

約数の個数: 16

約数和(自身を含む): 3234882096

約数和(自身を除く): 1216967170

約数列:

[1, 2, 17, 34, 107, 214, 1819, 3638, 554677, 1109354, 9429509, 18859018, 59350439, 118700878, 1008957463, 2017914926]

約数ペア:

[(1, 2017914926), (2, 1008957463), (17, 118700878), (34, 59350439), (107, 18859018), (214, 9429509), (1819, 1109354), (3638, 554677)]