19369042

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{4337}}^1$

素因数の和:4386

約数の個数: 32

約数和(自身を含む): 37480320

約数和(自身を除く): 18111278

約数列:

[1, 2, 7, 11, 14, 22, 29, 58, 77, 154, 203, 319, 406, 638, 2233, 4337, 4466, 8674, 30359, 47707, 60718, 95414, 125773, 251546, 333949, 667898, 880411, 1383503, 1760822, 2767006, 9684521, 19369042]

約数ペア:

[(1, 19369042), (2, 9684521), (7, 2767006), (11, 1760822), (14, 1383503), (22, 880411), (29, 667898), (58, 333949), (77, 251546), (154, 125773), (203, 95414), (319, 60718), (406, 47707), (638, 30359), (2233, 8674), (4337, 4466)]