1942456564

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{457}}^1\times {\mathrm{55927}}^1$

素因数の和:56407

約数の個数: 24

約数和(自身を含む): 3586103360

約数和(自身を除く): 1643646796

約数列:

[1, 2, 4, 19, 38, 76, 457, 914, 1828, 8683, 17366, 34732, 55927, 111854, 223708, 1062613, 2125226, 4250452, 25558639, 51117278, 102234556, 485614141, 971228282, 1942456564]

約数ペア:

[(1, 1942456564), (2, 971228282), (4, 485614141), (19, 102234556), (38, 51117278), (76, 25558639), (457, 4250452), (914, 2125226), (1828, 1062613), (8683, 223708), (17366, 111854), (34732, 55927)]