2019988399

素因数分解:

${\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{75539}}^1$

素因数の和:75591

約数の個数: 24

約数和(自身を含む): 2531798640

約数和(自身を除く): 511810241

約数列:

[1, 11, 13, 17, 121, 143, 187, 221, 1573, 2057, 2431, 26741, 75539, 830929, 982007, 1284163, 9140219, 10802077, 14125793, 16694119, 118822847, 155383723, 183635309, 2019988399]

約数ペア:

[(1, 2019988399), (11, 183635309), (13, 155383723), (17, 118822847), (121, 16694119), (143, 14125793), (187, 10802077), (221, 9140219), (1573, 1284163), (2057, 982007), (2431, 830929), (26741, 75539)]