2017754854

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{554633}}^1$

素因数の和:554759

約数の個数: 16

約数和(自身を含む): 3234625488

約数和(自身を除く): 1216870634

約数列:

[1, 2, 17, 34, 107, 214, 1819, 3638, 554633, 1109266, 9428761, 18857522, 59345731, 118691462, 1008877427, 2017754854]

約数ペア:

[(1, 2017754854), (2, 1008877427), (17, 118691462), (34, 59345731), (107, 18857522), (214, 9428761), (1819, 1109266), (3638, 554633)]