20793252

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{683}}^1$

素因数の和:792

約数の個数: 48

約数和(自身を含む): 50561280

約数和(自身を除く): 29768028

約数列:

[1, 2, 3, 4, 6, 12, 43, 59, 86, 118, 129, 172, 177, 236, 258, 354, 516, 683, 708, 1366, 2049, 2537, 2732, 4098, 5074, 7611, 8196, 10148, 15222, 29369, 30444, 40297, 58738, 80594, 88107, 117476, 120891, 161188, 176214, 241782, 352428, 483564, 1732771, 3465542, 5198313, 6931084, 10396626, 20793252]

約数ペア:

[(1, 20793252), (2, 10396626), (3, 6931084), (4, 5198313), (6, 3465542), (12, 1732771), (43, 483564), (59, 352428), (86, 241782), (118, 176214), (129, 161188), (172, 120891), (177, 117476), (236, 88107), (258, 80594), (354, 58738), (516, 40297), (683, 30444), (708, 29369), (1366, 15222), (2049, 10148), (2537, 8196), (2732, 7611), (4098, 5074)]