20190931474

素因数分解:

$2^1\times 7^2\times {\mathrm{613}}^1\times {\mathrm{336101}}^1$

素因数の和:336730

約数の個数: 24

約数和(自身を含む): 35288693388

約数和(自身を除く): 15097761914

約数列:

[1, 2, 7, 14, 49, 98, 613, 1226, 4291, 8582, 30037, 60074, 336101, 672202, 2352707, 4705414, 16468949, 32937898, 206029913, 412059826, 1442209391, 2884418782, 10095465737, 20190931474]

約数ペア:

[(1, 20190931474), (2, 10095465737), (7, 2884418782), (14, 1442209391), (49, 412059826), (98, 206029913), (613, 32937898), (1226, 16468949), (4291, 4705414), (8582, 2352707), (30037, 672202), (60074, 336101)]