1999851666

素因数分解:

$2^1\times 3^1\times {\mathrm{349}}^1\times {\mathrm{955039}}^1$

素因数の和:955393

約数の個数: 16

約数和(自身を含む): 4011168000

約数和(自身を除く): 2011316334

約数列:

[1, 2, 3, 6, 349, 698, 1047, 2094, 955039, 1910078, 2865117, 5730234, 333308611, 666617222, 999925833, 1999851666]

約数ペア:

[(1, 1999851666), (2, 999925833), (3, 666617222), (6, 333308611), (349, 5730234), (698, 2865117), (1047, 1910078), (2094, 955039)]