2548461190

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{565069}}^1$

素因数の和:565128

約数の個数: 32

約数和(自身を含む): 5126315040

約数和(自身を除く): 2577853850

約数列:

[1, 2, 5, 10, 11, 22, 41, 55, 82, 110, 205, 410, 451, 902, 2255, 4510, 565069, 1130138, 2825345, 5650690, 6215759, 12431518, 23167829, 31078795, 46335658, 62157590, 115839145, 231678290, 254846119, 509692238, 1274230595, 2548461190]

約数ペア:

[(1, 2548461190), (2, 1274230595), (5, 509692238), (10, 254846119), (11, 231678290), (22, 115839145), (41, 62157590), (55, 46335658), (82, 31078795), (110, 23167829), (205, 12431518), (410, 6215759), (451, 5650690), (902, 2825345), (2255, 1130138), (4510, 565069)]