2043868065

素因数分解:

$3^1\times 5^1\times {\mathrm{137}}^1\times {\mathrm{994583}}^1$

素因数の和:994728

約数の個数: 16

約数和(自身を含む): 3294062208

約数和(自身を除く): 1250194143

約数列:

[1, 3, 5, 15, 137, 411, 685, 2055, 994583, 2983749, 4972915, 14918745, 136257871, 408773613, 681289355, 2043868065]

約数ペア:

[(1, 2043868065), (3, 681289355), (5, 408773613), (15, 136257871), (137, 14918745), (411, 4972915), (685, 2983749), (2055, 994583)]