20293114

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{4057}}^1$

素因数の和:4161

約数の個数: 16

約数和(自身を含む): 31701096

約数和(自身を除く): 11407982

約数列:

[1, 2, 41, 61, 82, 122, 2501, 4057, 5002, 8114, 166337, 247477, 332674, 494954, 10146557, 20293114]

約数ペア:

[(1, 20293114), (2, 10146557), (41, 494954), (61, 332674), (82, 247477), (122, 166337), (2501, 8114), (4057, 5002)]