19099308

素因数分解:

$2^2\times 3^1\times {\mathrm{797}}^1\times {\mathrm{1997}}^1$

素因数の和:2801

約数の個数: 24

約数和(自身を含む): 44643312

約数和(自身を除く): 25544004

約数列:

[1, 2, 3, 4, 6, 12, 797, 1594, 1997, 2391, 3188, 3994, 4782, 5991, 7988, 9564, 11982, 23964, 1591609, 3183218, 4774827, 6366436, 9549654, 19099308]

約数ペア:

[(1, 19099308), (2, 9549654), (3, 6366436), (4, 4774827), (6, 3183218), (12, 1591609), (797, 23964), (1594, 11982), (1997, 9564), (2391, 7988), (3188, 5991), (3994, 4782)]