19590676

素因数分解:

$2^2\times 7^1\times {\mathrm{457}}^1\times {\mathrm{1531}}^1$

素因数の和:1999

約数の個数: 24

約数和(自身を含む): 39292736

約数和(自身を除く): 19702060

約数列:

[1, 2, 4, 7, 14, 28, 457, 914, 1531, 1828, 3062, 3199, 6124, 6398, 10717, 12796, 21434, 42868, 699667, 1399334, 2798668, 4897669, 9795338, 19590676]

約数ペア:

[(1, 19590676), (2, 9795338), (4, 4897669), (7, 2798668), (14, 1399334), (28, 699667), (457, 42868), (914, 21434), (1531, 12796), (1828, 10717), (3062, 6398), (3199, 6124)]