1619980454423

素因数分解:

${\mathrm{23}}^1\times {\mathrm{193}}^1\times {\mathrm{1783}}^1\times {\mathrm{204679}}^1$

素因数の和:206678

約数の個数: 16

約数和(自身を含む): 1700134302720

約数和(自身を除く): 80153848297

約数列:

[1, 23, 193, 1783, 4439, 41009, 204679, 344119, 4707617, 7914737, 39503047, 364942657, 908570081, 8393681111, 70433932801, 1619980454423]

約数ペア:

[(1, 1619980454423), (23, 70433932801), (193, 8393681111), (1783, 908570081), (4439, 364942657), (41009, 39503047), (204679, 7914737), (344119, 4707617)]