2057180826

素因数分解:

$2^1\times 3^1\times {\mathrm{2179}}^1\times {\mathrm{157349}}^1$

素因数の和:159533

約数の個数: 16

約数和(自身を含む): 4116276000

約数和(自身を除く): 2059095174

約数列:

[1, 2, 3, 6, 2179, 4358, 6537, 13074, 157349, 314698, 472047, 944094, 342863471, 685726942, 1028590413, 2057180826]

約数ペア:

[(1, 2057180826), (2, 1028590413), (3, 685726942), (6, 342863471), (2179, 944094), (4358, 472047), (6537, 314698), (13074, 157349)]