2045530154

素因数分解:

$2^1\times {\mathrm{131}}^1\times {\mathrm{199}}^1\times {\mathrm{39233}}^1$

素因数の和:39565

約数の個数: 16

約数和(自身を含む): 3107332800

約数和(自身を除く): 1061802646

約数列:

[1, 2, 131, 199, 262, 398, 26069, 39233, 52138, 78466, 5139523, 7807367, 10279046, 15614734, 1022765077, 2045530154]

約数ペア:

[(1, 2045530154), (2, 1022765077), (131, 15614734), (199, 10279046), (262, 7807367), (398, 5139523), (26069, 78466), (39233, 52138)]