542080270

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{1322147}}^1$

素因数の和:1322195

約数の個数: 16

約数和(自身を含む): 999543888

約数和(自身を除く): 457463618

約数列:

[1, 2, 5, 10, 41, 82, 205, 410, 1322147, 2644294, 6610735, 13221470, 54208027, 108416054, 271040135, 542080270]

約数ペア:

[(1, 542080270), (2, 271040135), (5, 108416054), (10, 54208027), (41, 13221470), (82, 6610735), (205, 2644294), (410, 1322147)]