2018587939

素因数分解:

${\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{2161}}^1\times {\mathrm{2389}}^1$

素因数の和:4590

約数の個数: 16

約数和(自身を含む): 2232221760

約数和(自身を除く): 213633821

約数列:

[1, 17, 23, 391, 2161, 2389, 36737, 40613, 49703, 54947, 844951, 934099, 5162629, 87764693, 118740467, 2018587939]

約数ペア:

[(1, 2018587939), (17, 118740467), (23, 87764693), (391, 5162629), (2161, 934099), (2389, 844951), (36737, 54947), (40613, 49703)]