2016254163

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{8728373}}^1$

素因数の和:8728394

約数の個数: 16

約数和(自身を含む): 3351695616

約数和(自身を除く): 1335441453

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 8728373, 26185119, 61098611, 96012103, 183295833, 288036309, 672084721, 2016254163]

約数ペア:

[(1, 2016254163), (3, 672084721), (7, 288036309), (11, 183295833), (21, 96012103), (33, 61098611), (77, 26185119), (231, 8728373)]