19383774

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{6553}}^1$

素因数の和:6604

約数の個数: 32

約数和(自身を含む): 42469920

約数和(自身を除く): 23086146

約数列:

[1, 2, 3, 6, 17, 29, 34, 51, 58, 87, 102, 174, 493, 986, 1479, 2958, 6553, 13106, 19659, 39318, 111401, 190037, 222802, 334203, 380074, 570111, 668406, 1140222, 3230629, 6461258, 9691887, 19383774]

約数ペア:

[(1, 19383774), (2, 9691887), (3, 6461258), (6, 3230629), (17, 1140222), (29, 668406), (34, 570111), (51, 380074), (58, 334203), (87, 222802), (102, 190037), (174, 111401), (493, 39318), (986, 19659), (1479, 13106), (2958, 6553)]