20341326368

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{57787859}}^1$

素因数の和:57787880

約数の個数: 24

約数和(自身を含む): 43687622160

約数和(自身を除く): 23346295792

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 176, 352, 57787859, 115575718, 231151436, 462302872, 635666449, 924605744, 1271332898, 1849211488, 2542665796, 5085331592, 10170663184, 20341326368]

約数ペア:

[(1, 20341326368), (2, 10170663184), (4, 5085331592), (8, 2542665796), (11, 1849211488), (16, 1271332898), (22, 924605744), (32, 635666449), (44, 462302872), (88, 231151436), (176, 115575718), (352, 57787859)]