20132884574

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{43}}^2\times {\mathrm{494933}}^1$

素因数の和:495032

約数の個数: 24

約数和(自身を含む): 33728762232

約数和(自身を除く): 13595877658

約数列:

[1, 2, 11, 22, 43, 86, 473, 946, 1849, 3698, 20339, 40678, 494933, 989866, 5444263, 10888526, 21282119, 42564238, 234103309, 468206618, 915131117, 1830262234, 10066442287, 20132884574]

約数ペア:

[(1, 20132884574), (2, 10066442287), (11, 1830262234), (22, 915131117), (43, 468206618), (86, 234103309), (473, 42564238), (946, 21282119), (1849, 10888526), (3698, 5444263), (20339, 989866), (40678, 494933)]