20328798

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{484019}}^1$

素因数の和:484031

約数の個数: 16

約数和(自身を含む): 46465920

約数和(自身を除く): 26137122

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 484019, 968038, 1452057, 2904114, 3388133, 6776266, 10164399, 20328798]

約数ペア:

[(1, 20328798), (2, 10164399), (3, 6776266), (6, 3388133), (7, 2904114), (14, 1452057), (21, 968038), (42, 484019)]