2080337018

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{353}}^1\times {\mathrm{155087}}^1$

素因数の和:155461

約数の個数: 16

約数和(自身を含む): 3294069120

約数和(自身を除く): 1213732102

約数列:

[1, 2, 19, 38, 353, 706, 6707, 13414, 155087, 310174, 2946653, 5893306, 54745711, 109491422, 1040168509, 2080337018]

約数ペア:

[(1, 2080337018), (2, 1040168509), (19, 109491422), (38, 54745711), (353, 5893306), (706, 2946653), (6707, 310174), (13414, 155087)]