19210542888

素因数分解:

$2^3\times 3^1\times {\mathrm{107}}^1\times {\mathrm{7480741}}^1$

素因数の和:7480857

約数の個数: 32

約数和(自身を含む): 48475208160

約数和(自身を除く): 29264665272

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 107, 214, 321, 428, 642, 856, 1284, 2568, 7480741, 14961482, 22442223, 29922964, 44884446, 59845928, 89768892, 179537784, 800439287, 1600878574, 2401317861, 3201757148, 4802635722, 6403514296, 9605271444, 19210542888]

約数ペア:

[(1, 19210542888), (2, 9605271444), (3, 6403514296), (4, 4802635722), (6, 3201757148), (8, 2401317861), (12, 1600878574), (24, 800439287), (107, 179537784), (214, 89768892), (321, 59845928), (428, 44884446), (642, 29922964), (856, 22442223), (1284, 14961482), (2568, 7480741)]