1946192440

素因数分解:

$2^3\times 5^1\times {\mathrm{48654811}}^1$

素因数の和:48654822

約数の個数: 16

約数和(自身を含む): 4378933080

約数和(自身を除く): 2432740640

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 48654811, 97309622, 194619244, 243274055, 389238488, 486548110, 973096220, 1946192440]

約数ペア:

[(1, 1946192440), (2, 973096220), (4, 486548110), (5, 389238488), (8, 243274055), (10, 194619244), (20, 97309622), (40, 48654811)]