2985655952

素因数分解:

$2^4\times {\mathrm{263}}^1\times {\mathrm{709519}}^1$

素因数の和:709790

約数の個数: 20

約数和(自身を含む): 5806711680

約数和(自身を除く): 2821055728

約数列:

[1, 2, 4, 8, 16, 263, 526, 1052, 2104, 4208, 709519, 1419038, 2838076, 5676152, 11352304, 186603497, 373206994, 746413988, 1492827976, 2985655952]

約数ペア:

[(1, 2985655952), (2, 1492827976), (4, 746413988), (8, 373206994), (16, 186603497), (263, 11352304), (526, 5676152), (1052, 2838076), (2104, 1419038), (4208, 709519)]