2019452

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{199}}^1$

素因数の和:305

約数の個数: 24

約数和(自身を含む): 3696000

約数和(自身を除く): 1676548

約数列:

[1, 2, 4, 43, 59, 86, 118, 172, 199, 236, 398, 796, 2537, 5074, 8557, 10148, 11741, 17114, 23482, 34228, 46964, 504863, 1009726, 2019452]

約数ペア:

[(1, 2019452), (2, 1009726), (4, 504863), (43, 46964), (59, 34228), (86, 23482), (118, 17114), (172, 11741), (199, 10148), (236, 8557), (398, 5074), (796, 2537)]