2116720981

素因数分解:

${\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{2244667}}^1$

素因数の和:2244731

約数の個数: 8

約数和(自身を含む): 2262625344

約数和(自身を除く): 145904363

約数列:

[1, 23, 41, 943, 2244667, 51627341, 92031347, 2116720981]

約数ペア:

[(1, 2116720981), (23, 92031347), (41, 51627341), (943, 2244667)]