2011963071

素因数分解:

$3^1\times {\mathrm{59}}^1\times {\mathrm{1213}}^1\times {\mathrm{9371}}^1$

素因数の和:10646

約数の個数: 16

約数和(自身を含む): 2730625920

約数和(自身を除く): 718662849

約数列:

[1, 3, 59, 177, 1213, 3639, 9371, 28113, 71567, 214701, 552889, 1658667, 11367023, 34101069, 670654357, 2011963071]

約数ペア:

[(1, 2011963071), (3, 670654357), (59, 34101069), (177, 11367023), (1213, 1658667), (3639, 552889), (9371, 214701), (28113, 71567)]