2974252012

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{18135683}}^1$

素因数の和:18135728

約数の個数: 12

約数和(自身を含む): 5331891096

約数和(自身を除く): 2357639084

約数列:

[1, 2, 4, 41, 82, 164, 18135683, 36271366, 72542732, 743563003, 1487126006, 2974252012]

約数ペア:

[(1, 2974252012), (2, 1487126006), (4, 743563003), (41, 72542732), (82, 36271366), (164, 18135683)]