20529606

素因数分解:

$2^1\times 3^1\times {\mathrm{1367}}^1\times {\mathrm{2503}}^1$

素因数の和:3875

約数の個数: 16

約数和(自身を含む): 41105664

約数和(自身を除く): 20576058

約数列:

[1, 2, 3, 6, 1367, 2503, 2734, 4101, 5006, 7509, 8202, 15018, 3421601, 6843202, 10264803, 20529606]

約数ペア:

[(1, 20529606), (2, 10264803), (3, 6843202), (6, 3421601), (1367, 15018), (2503, 8202), (2734, 7509), (4101, 5006)]