2109175042

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{433}}^1\times {\mathrm{187349}}^1$

素因数の和:187797

約数の個数: 16

約数和(自身を含む): 3415015800

約数和(自身を除く): 1305840758

約数列:

[1, 2, 13, 26, 433, 866, 5629, 11258, 187349, 374698, 2435537, 4871074, 81122117, 162244234, 1054587521, 2109175042]

約数ペア:

[(1, 2109175042), (2, 1054587521), (13, 162244234), (26, 81122117), (433, 4871074), (866, 2435537), (5629, 374698), (11258, 187349)]