2018123902

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{5479}}^1\times {\mathrm{4283}}^1$

素因数の和:9807

約数の個数: 16

約数和(自身を含む): 3098874240

約数和(自身を除く): 1080750338

約数列:

[1, 2, 43, 86, 4283, 5479, 8566, 10958, 184169, 235597, 368338, 471194, 23466557, 46933114, 1009061951, 2018123902]

約数ペア:

[(1, 2018123902), (2, 1009061951), (43, 46933114), (86, 23466557), (4283, 471194), (5479, 368338), (8566, 235597), (10958, 184169)]