2054843615

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{3371}}^1\times {\mathrm{11083}}^1$

素因数の和:14470

約数の個数: 16

約数和(自身を含む): 2691017856

約数和(自身を除く): 636174241

約数列:

[1, 5, 11, 55, 3371, 11083, 16855, 37081, 55415, 121913, 185405, 609565, 37360793, 186803965, 410968723, 2054843615]

約数ペア:

[(1, 2054843615), (5, 410968723), (11, 186803965), (55, 37360793), (3371, 609565), (11083, 185405), (16855, 121913), (37081, 55415)]