2019913674

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{17718541}}^1$

素因数の和:17718565

約数の個数: 16

約数和(自身を含む): 4252450080

約数和(自身を除く): 2232536406

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 17718541, 35437082, 53155623, 106311246, 336652279, 673304558, 1009956837, 2019913674]

約数ペア:

[(1, 2019913674), (2, 1009956837), (3, 673304558), (6, 336652279), (19, 106311246), (38, 53155623), (57, 35437082), (114, 17718541)]