2787366934

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{661}}^1\times {\mathrm{191677}}^1$

素因数の和:192351

約数の個数: 16

約数和(自身を含む): 4568070096

約数和(自身を除く): 1780703162

約数列:

[1, 2, 11, 22, 661, 1322, 7271, 14542, 191677, 383354, 2108447, 4216894, 126698497, 253396994, 1393683467, 2787366934]

約数ペア:

[(1, 2787366934), (2, 1393683467), (11, 253396994), (22, 126698497), (661, 4216894), (1322, 2108447), (7271, 383354), (14542, 191677)]