20132013286

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{18675337}}^1$

素因数の和:18675364

約数の個数: 24

約数和(自身を含む): 38321793576

約数和(自身を除く): 18189780290

約数列:

[1, 2, 7, 11, 14, 22, 49, 77, 98, 154, 539, 1078, 18675337, 37350674, 130727359, 205428707, 261454718, 410857414, 915091513, 1438000949, 1830183026, 2876001898, 10066006643, 20132013286]

約数ペア:

[(1, 20132013286), (2, 10066006643), (7, 2876001898), (11, 1830183026), (14, 1438000949), (22, 915091513), (49, 410857414), (77, 261454718), (98, 205428707), (154, 130727359), (539, 37350674), (1078, 18675337)]