19868028

素因数分解:

$2^2\times 3^1\times {\mathrm{47}}^1\times {\mathrm{35227}}^1$

素因数の和:35281

約数の個数: 24

約数和(自身を含む): 47346432

約数和(自身を除く): 27478404

約数列:

[1, 2, 3, 4, 6, 12, 47, 94, 141, 188, 282, 564, 35227, 70454, 105681, 140908, 211362, 422724, 1655669, 3311338, 4967007, 6622676, 9934014, 19868028]

約数ペア:

[(1, 19868028), (2, 9934014), (3, 6622676), (4, 4967007), (6, 3311338), (12, 1655669), (47, 422724), (94, 211362), (141, 140908), (188, 105681), (282, 70454), (564, 35227)]