2080256356

素因数分解:

$2^2\times {\mathrm{1789}}^1\times {\mathrm{290701}}^1$

素因数の和:292494

約数の個数: 12

約数和(自身を含む): 3642496060

約数和(自身を除く): 1562239704

約数列:

[1, 2, 4, 1789, 3578, 7156, 290701, 581402, 1162804, 520064089, 1040128178, 2080256356]

約数ペア:

[(1, 2080256356), (2, 1040128178), (4, 520064089), (1789, 1162804), (3578, 581402), (7156, 290701)]