20182234828

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{1462057}}^1$

素因数の和:1462114

約数の個数: 48

約数和(自身を含む): 44212633920

約数和(自身を除く): 24030399092

約数列:

[1, 2, 4, 7, 14, 17, 28, 29, 34, 58, 68, 116, 119, 203, 238, 406, 476, 493, 812, 986, 1972, 3451, 6902, 13804, 1462057, 2924114, 5848228, 10234399, 20468798, 24854969, 40937596, 42399653, 49709938, 84799306, 99419876, 169598612, 173984783, 296797571, 347969566, 593595142, 695939132, 720794101, 1187190284, 1441588202, 2883176404, 5045558707, 10091117414, 20182234828]

約数ペア:

[(1, 20182234828), (2, 10091117414), (4, 5045558707), (7, 2883176404), (14, 1441588202), (17, 1187190284), (28, 720794101), (29, 695939132), (34, 593595142), (58, 347969566), (68, 296797571), (116, 173984783), (119, 169598612), (203, 99419876), (238, 84799306), (406, 49709938), (476, 42399653), (493, 40937596), (812, 24854969), (986, 20468798), (1972, 10234399), (3451, 5848228), (6902, 2924114), (13804, 1462057)]