2921203916

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{244003}}^1$

素因数の和:244121

約数の個数: 24

約数和(自身を含む): 5308551024

約数和(自身を除く): 2387347108

約数列:

[1, 2, 4, 41, 73, 82, 146, 164, 292, 2993, 5986, 11972, 244003, 488006, 976012, 10004123, 17812219, 20008246, 35624438, 40016492, 71248876, 730300979, 1460601958, 2921203916]

約数ペア:

[(1, 2921203916), (2, 1460601958), (4, 730300979), (41, 71248876), (73, 40016492), (82, 35624438), (146, 20008246), (164, 17812219), (292, 10004123), (2993, 976012), (5986, 488006), (11972, 244003)]