2020047586

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{1117}}^1\times {\mathrm{47591}}^1$

素因数の和:48729

約数の個数: 16

約数和(自身を含む): 3192471360

約数和(自身を除く): 1172423774

約数列:

[1, 2, 19, 38, 1117, 2234, 21223, 42446, 47591, 95182, 904229, 1808458, 53159147, 106318294, 1010023793, 2020047586]

約数ペア:

[(1, 2020047586), (2, 1010023793), (19, 106318294), (38, 53159147), (1117, 1808458), (2234, 904229), (21223, 95182), (42446, 47591)]