20626598

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{349}}^1\times {\mathrm{1019}}^1$

素因数の和:1399

約数の個数: 16

約数和(自身を含む): 32130000

約数和(自身を除く): 11503402

約数列:

[1, 2, 29, 58, 349, 698, 1019, 2038, 10121, 20242, 29551, 59102, 355631, 711262, 10313299, 20626598]

約数ペア:

[(1, 20626598), (2, 10313299), (29, 711262), (58, 355631), (349, 59102), (698, 29551), (1019, 20242), (2038, 10121)]