2585655268

素因数分解:

$2^2\times 7^1\times {\mathrm{677}}^1\times {\mathrm{136403}}^1$

素因数の和:137091

約数の個数: 24

約数和(自身を含む): 5178987072

約数和(自身を除く): 2593331804

約数列:

[1, 2, 4, 7, 14, 28, 677, 1354, 2708, 4739, 9478, 18956, 136403, 272806, 545612, 954821, 1909642, 3819284, 92344831, 184689662, 369379324, 646413817, 1292827634, 2585655268]

約数ペア:

[(1, 2585655268), (2, 1292827634), (4, 646413817), (7, 369379324), (14, 184689662), (28, 92344831), (677, 3819284), (1354, 1909642), (2708, 954821), (4739, 545612), (9478, 272806), (18956, 136403)]