2018457796

素因数分解:

$2^2\times {\mathrm{199}}^1\times {\mathrm{2535751}}^1$

素因数の和:2535954

約数の個数: 12

約数和(自身を含む): 3550052800

約数和(自身を除く): 1531595004

約数列:

[1, 2, 4, 199, 398, 796, 2535751, 5071502, 10143004, 504614449, 1009228898, 2018457796]

約数ペア:

[(1, 2018457796), (2, 1009228898), (4, 504614449), (199, 10143004), (398, 5071502), (796, 2535751)]