20034518

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{62219}}^1$

素因数の和:62251

約数の個数: 16

約数和(自身を含む): 35838720

約数和(自身を除く): 15804202

約数列:

[1, 2, 7, 14, 23, 46, 161, 322, 62219, 124438, 435533, 871066, 1431037, 2862074, 10017259, 20034518]

約数ペア:

[(1, 20034518), (2, 10017259), (7, 2862074), (14, 1431037), (23, 871066), (46, 435533), (161, 124438), (322, 62219)]