19144822

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{263}}^1\times {\mathrm{2141}}^1$

素因数の和:2423

約数の個数: 16

約数和(自身を含む): 30536352

約数和(自身を除く): 11391530

約数列:

[1, 2, 17, 34, 263, 526, 2141, 4282, 4471, 8942, 36397, 72794, 563083, 1126166, 9572411, 19144822]

約数ペア:

[(1, 19144822), (2, 9572411), (17, 1126166), (34, 563083), (263, 72794), (526, 36397), (2141, 8942), (4282, 4471)]