19179076

素因数分解:

$2^2\times 7^1\times {\mathrm{421}}^1\times {\mathrm{1627}}^1$

素因数の和:2059

約数の個数: 24

約数和(自身を含む): 38472896

約数和(自身を除く): 19293820

約数列:

[1, 2, 4, 7, 14, 28, 421, 842, 1627, 1684, 2947, 3254, 5894, 6508, 11389, 11788, 22778, 45556, 684967, 1369934, 2739868, 4794769, 9589538, 19179076]

約数ペア:

[(1, 19179076), (2, 9589538), (4, 4794769), (7, 2739868), (14, 1369934), (28, 684967), (421, 45556), (842, 22778), (1627, 11788), (1684, 11389), (2947, 6508), (3254, 5894)]