19320738

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{307}}^1\times {\mathrm{617}}^1$

素因数の和:946

約数の個数: 32

約数和(自身を含む): 41114304

約数和(自身を除く): 21793566

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 307, 614, 617, 921, 1234, 1842, 1851, 3702, 5219, 10438, 10489, 15657, 20978, 31314, 31467, 62934, 189419, 378838, 568257, 1136514, 3220123, 6440246, 9660369, 19320738]

約数ペア:

[(1, 19320738), (2, 9660369), (3, 6440246), (6, 3220123), (17, 1136514), (34, 568257), (51, 378838), (102, 189419), (307, 62934), (614, 31467), (617, 31314), (921, 20978), (1234, 15657), (1842, 10489), (1851, 10438), (3702, 5219)]