19303796

素因数分解:

$2^2\times {\mathrm{199}}^1\times {\mathrm{24251}}^1$

素因数の和:24454

約数の個数: 12

約数和(自身を含む): 33952800

約数和(自身を除く): 14649004

約数列:

[1, 2, 4, 199, 398, 796, 24251, 48502, 97004, 4825949, 9651898, 19303796]

約数ペア:

[(1, 19303796), (2, 9651898), (4, 4825949), (199, 97004), (398, 48502), (796, 24251)]