2161918074

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{15666073}}^1$

素因数の和:15666101

約数の個数: 16

約数和(自身を含む): 4511829312

約数和(自身を除く): 2349911238

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 15666073, 31332146, 46998219, 93996438, 360319679, 720639358, 1080959037, 2161918074]

約数ペア:

[(1, 2161918074), (2, 1080959037), (3, 720639358), (6, 360319679), (23, 93996438), (46, 46998219), (69, 31332146), (138, 15666073)]