2022771512

素因数分解:

$2^3\times {\mathrm{379}}^1\times {\mathrm{667141}}^1$

素因数の和:667526

約数の個数: 16

約数和(自身を含む): 3802709400

約数和(自身を除く): 1779937888

約数列:

[1, 2, 4, 8, 379, 758, 1516, 3032, 667141, 1334282, 2668564, 5337128, 252846439, 505692878, 1011385756, 2022771512]

約数ペア:

[(1, 2022771512), (2, 1011385756), (4, 505692878), (8, 252846439), (379, 5337128), (758, 2668564), (1516, 1334282), (3032, 667141)]