18804525002

素因数分解:

$2^1\times {\mathrm{109}}^1\times {\mathrm{127}}^1\times {\mathrm{679207}}^1$

素因数の和:679445

約数の個数: 16

約数和(自身を含む): 28689745920

約数和(自身を除く): 9885220918

約数列:

[1, 2, 109, 127, 218, 254, 13843, 27686, 679207, 1358414, 74033563, 86259289, 148067126, 172518578, 9402262501, 18804525002]

約数ペア:

[(1, 18804525002), (2, 9402262501), (109, 172518578), (127, 148067126), (218, 86259289), (254, 74033563), (13843, 1358414), (27686, 679207)]