2017438863

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{643}}^1\times {\mathrm{3067}}^1$

素因数の和:3755

約数の個数: 32

約数和(自身を含む): 3034816512

約数和(自身を除く): 1017377649

約数列:

[1, 3, 11, 31, 33, 93, 341, 643, 1023, 1929, 3067, 7073, 9201, 19933, 21219, 33737, 59799, 95077, 101211, 219263, 285231, 657789, 1045847, 1972081, 3137541, 5916243, 21692891, 61134511, 65078673, 183403533, 672479621, 2017438863]

約数ペア:

[(1, 2017438863), (3, 672479621), (11, 183403533), (31, 65078673), (33, 61134511), (93, 21692891), (341, 5916243), (643, 3137541), (1023, 1972081), (1929, 1045847), (3067, 657789), (7073, 285231), (9201, 219263), (19933, 101211), (21219, 95077), (33737, 59799)]