20512542278

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{5973367}}^1$

素因数の和:5973487

約数の個数: 16

約数和(自身を含む): 32901310944

約数和(自身を除く): 12388768666

約数列:

[1, 2, 17, 34, 101, 202, 1717, 3434, 5973367, 11946734, 101547239, 203094478, 603310067, 1206620134, 10256271139, 20512542278]

約数ペア:

[(1, 20512542278), (2, 10256271139), (17, 1206620134), (34, 603310067), (101, 203094478), (202, 101547239), (1717, 11946734), (3434, 5973367)]