20856331344

素因数分解:

$2^4\times 3^1\times {\mathrm{434506903}}^1$

素因数の和:434506914

約数の個数: 20

約数和(自身を含む): 53878856096

約数和(自身を除く): 33022524752

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 434506903, 869013806, 1303520709, 1738027612, 2607041418, 3476055224, 5214082836, 6952110448, 10428165672, 20856331344]

約数ペア:

[(1, 20856331344), (2, 10428165672), (3, 6952110448), (4, 5214082836), (6, 3476055224), (8, 2607041418), (12, 1738027612), (16, 1303520709), (24, 869013806), (48, 434506903)]