20296011

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{167}}^1\times {\mathrm{2383}}^1$

素因数の和:2570

約数の個数: 16

約数和(自身を含む): 28836864

約数和(自身を除く): 8540853

約数列:

[1, 3, 17, 51, 167, 501, 2383, 2839, 7149, 8517, 40511, 121533, 397961, 1193883, 6765337, 20296011]

約数ペア:

[(1, 20296011), (3, 6765337), (17, 1193883), (51, 397961), (167, 121533), (501, 40511), (2383, 8517), (2839, 7149)]