20120158274

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{5236897}}^1$

素因数の和:5237029

約数の個数: 16

約数和(自身を含む): 32238344088

約数和(自身を除く): 12118185814

約数列:

[1, 2, 17, 34, 113, 226, 1921, 3842, 5236897, 10473794, 89027249, 178054498, 591769361, 1183538722, 10060079137, 20120158274]

約数ペア:

[(1, 20120158274), (2, 10060079137), (17, 1183538722), (34, 591769361), (113, 178054498), (226, 89027249), (1921, 10473794), (3842, 5236897)]