2007394954

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{866003}}^1$

素因数の和:866085

約数の個数: 16

約数和(自身を含む): 3221534880

約数和(自身を除く): 1214139926

約数列:

[1, 2, 19, 38, 61, 122, 1159, 2318, 866003, 1732006, 16454057, 32908114, 52826183, 105652366, 1003697477, 2007394954]

約数ペア:

[(1, 2007394954), (2, 1003697477), (19, 105652366), (38, 52826183), (61, 32908114), (122, 16454057), (1159, 1732006), (2318, 866003)]