2148127021

素因数分解:

${\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{5493931}}^1$

素因数の和:5493971

約数の個数: 8

約数和(自身を含む): 2373378624

約数和(自身を除く): 225251603

約数列:

[1, 17, 23, 391, 5493931, 93396827, 126360413, 2148127021]

約数ペア:

[(1, 2148127021), (17, 126360413), (23, 93396827), (391, 5493931)]