2665778824

素因数分解:

$2^3\times {\mathrm{829}}^1\times {\mathrm{401957}}^1$

素因数の和:402792

約数の個数: 16

約数和(自身を含む): 5004377100

約数和(自身を除く): 2338598276

約数列:

[1, 2, 4, 8, 829, 1658, 3316, 6632, 401957, 803914, 1607828, 3215656, 333222353, 666444706, 1332889412, 2665778824]

約数ペア:

[(1, 2665778824), (2, 1332889412), (4, 666444706), (8, 333222353), (829, 3215656), (1658, 1607828), (3316, 803914), (6632, 401957)]