20367394

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{353}}^1\times {\mathrm{1697}}^1$

素因数の和:2069

約数の個数: 16

約数和(自身を含む): 32458968

約数和(自身を除く): 12091574

約数列:

[1, 2, 17, 34, 353, 706, 1697, 3394, 6001, 12002, 28849, 57698, 599041, 1198082, 10183697, 20367394]

約数ペア:

[(1, 20367394), (2, 10183697), (17, 1198082), (34, 599041), (353, 57698), (706, 28849), (1697, 12002), (3394, 6001)]