2019288033

素因数分解:

$3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1885423}}^1$

素因数の和:1885453

約数の個数: 24

約数和(自身を含む): 3529513728

約数和(自身を除く): 1510225695

約数列:

[1, 3, 7, 9, 17, 21, 51, 63, 119, 153, 357, 1071, 1885423, 5656269, 13197961, 16968807, 32052191, 39593883, 96156573, 118781649, 224365337, 288469719, 673096011, 2019288033]

約数ペア:

[(1, 2019288033), (3, 673096011), (7, 288469719), (9, 224365337), (17, 118781649), (21, 96156573), (51, 39593883), (63, 32052191), (119, 16968807), (153, 13197961), (357, 5656269), (1071, 1885423)]