2109799998

素因数分解:

$2^1\times 3^2\times {\mathrm{59}}^1\times {\mathrm{1986629}}^1$

素因数の和:1986696

約数の個数: 24

約数和(自身を含む): 4648714200

約数和(自身を除く): 2538914202

約数列:

[1, 2, 3, 6, 9, 18, 59, 118, 177, 354, 531, 1062, 1986629, 3973258, 5959887, 11919774, 17879661, 35759322, 117211111, 234422222, 351633333, 703266666, 1054899999, 2109799998]

約数ペア:

[(1, 2109799998), (2, 1054899999), (3, 703266666), (6, 351633333), (9, 234422222), (18, 117211111), (59, 35759322), (118, 17879661), (177, 11919774), (354, 5959887), (531, 3973258), (1062, 1986629)]