2019459424

素因数分解:

$2^5\times {\mathrm{53}}^1\times {\mathrm{1190719}}^1$

素因数の和:1190782

約数の個数: 24

約数和(自身を含む): 4050829440

約数和(自身を除く): 2031370016

約数列:

[1, 2, 4, 8, 16, 32, 53, 106, 212, 424, 848, 1696, 1190719, 2381438, 4762876, 9525752, 19051504, 38103008, 63108107, 126216214, 252432428, 504864856, 1009729712, 2019459424]

約数ペア:

[(1, 2019459424), (2, 1009729712), (4, 504864856), (8, 252432428), (16, 126216214), (32, 63108107), (53, 38103008), (106, 19051504), (212, 9525752), (424, 4762876), (848, 2381438), (1696, 1190719)]