2018386065

素因数分解:

$3^1\times 5^1\times {\mathrm{137}}^1\times {\mathrm{982183}}^1$

素因数の和:982328

約数の個数: 16

約数和(自身を含む): 3252993408

約数和(自身を除く): 1234607343

約数列:

[1, 3, 5, 15, 137, 411, 685, 2055, 982183, 2946549, 4910915, 14732745, 134559071, 403677213, 672795355, 2018386065]

約数ペア:

[(1, 2018386065), (3, 672795355), (5, 403677213), (15, 134559071), (137, 14732745), (411, 4910915), (685, 2946549), (2055, 982183)]