20162744105

素因数分解:

$5^1\times 7^1\times {\mathrm{1019}}^1\times {\mathrm{565337}}^1$

素因数の和:566368

約数の個数: 16

約数和(自身を含む): 27678948480

約数和(自身を除く): 7516204375

約数列:

[1, 5, 7, 35, 1019, 5095, 7133, 35665, 565337, 2826685, 3957359, 19786795, 576078403, 2880392015, 4032548821, 20162744105]

約数ペア:

[(1, 20162744105), (5, 4032548821), (7, 2880392015), (35, 576078403), (1019, 19786795), (5095, 3957359), (7133, 2826685), (35665, 565337)]