2017990195174

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{43869352069}}^1$

素因数の和:43869352094

約数の個数: 8

約数和(自身を含む): 3158593349040

約数和(自身を除く): 1140603153866

約数列:

[1, 2, 23, 46, 43869352069, 87738704138, 1008995097587, 2017990195174]

約数ペア:

[(1, 2017990195174), (2, 1008995097587), (23, 87738704138), (46, 43869352069)]