2019037983

素因数分解:

$3^1\times {\mathrm{19}}^2\times {\mathrm{379}}^1\times {\mathrm{4919}}^1$

素因数の和:5339

約数の個数: 24

約数和(自身を含む): 2849270400

約数和(自身を除く): 830232417

約数列:

[1, 3, 19, 57, 361, 379, 1083, 1137, 4919, 7201, 14757, 21603, 93461, 136819, 280383, 410457, 1775759, 1864301, 5327277, 5592903, 35421719, 106265157, 673012661, 2019037983]

約数ペア:

[(1, 2019037983), (3, 673012661), (19, 106265157), (57, 35421719), (361, 5592903), (379, 5327277), (1083, 1864301), (1137, 1775759), (4919, 410457), (7201, 280383), (14757, 136819), (21603, 93461)]