2019243003

素因数分解:

$3^1\times {\mathrm{103}}^1\times {\mathrm{337}}^1\times {\mathrm{19391}}^1$

素因数の和:19834

約数の個数: 16

約数和(自身を含む): 2726670336

約数和(自身を除く): 707427333

約数列:

[1, 3, 103, 309, 337, 1011, 19391, 34711, 58173, 104133, 1997273, 5991819, 6534767, 19604301, 673081001, 2019243003]

約数ペア:

[(1, 2019243003), (3, 673081001), (103, 19604301), (309, 6534767), (337, 5991819), (1011, 1997273), (19391, 104133), (34711, 58173)]