20134449307

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{19531}}^1\times {\mathrm{8663}}^1$

素因数の和:28218

約数の個数: 16

約数和(自身を含む): 24368435712

約数和(自身を除く): 4233986405

約数列:

[1, 7, 17, 119, 8663, 19531, 60641, 136717, 147271, 332027, 1030897, 2324189, 169197053, 1184379371, 2876349901, 20134449307]

約数ペア:

[(1, 20134449307), (7, 2876349901), (17, 1184379371), (119, 169197053), (8663, 2324189), (19531, 1030897), (60641, 332027), (136717, 147271)]