1819051504

素因数分解:

$2^4\times {\mathrm{233}}^1\times {\mathrm{487943}}^1$

素因数の和:488184

約数の個数: 20

約数和(自身を含む): 3539545776

約数和(自身を除く): 1720494272

約数列:

[1, 2, 4, 8, 16, 233, 466, 932, 1864, 3728, 487943, 975886, 1951772, 3903544, 7807088, 113690719, 227381438, 454762876, 909525752, 1819051504]

約数ペア:

[(1, 1819051504), (2, 909525752), (4, 454762876), (8, 227381438), (16, 113690719), (233, 7807088), (466, 3903544), (932, 1951772), (1864, 975886), (3728, 487943)]