2019905922

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{17718473}}^1$

素因数の和:17718497

約数の個数: 16

約数和(自身を含む): 4252433760

約数和(自身を除く): 2232527838

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 17718473, 35436946, 53155419, 106310838, 336650987, 673301974, 1009952961, 2019905922]

約数ペア:

[(1, 2019905922), (2, 1009952961), (3, 673301974), (6, 336650987), (19, 106310838), (38, 53155419), (57, 35436946), (114, 17718473)]