2013150185

素因数分解:

$5^1\times {\mathrm{89}}^1\times {\mathrm{2113}}^1\times {\mathrm{2141}}^1$

素因数の和:4348

約数の個数: 16

約数和(自身を含む): 2445221520

約数和(自身を除く): 432071335

約数列:

[1, 5, 89, 445, 2113, 2141, 10565, 10705, 188057, 190549, 940285, 952745, 4523933, 22619665, 402630037, 2013150185]

約数ペア:

[(1, 2013150185), (5, 402630037), (89, 22619665), (445, 4523933), (2113, 952745), (2141, 940285), (10565, 190549), (10705, 188057)]