19067770

素因数分解:

$2^1\times 5^1\times {\mathrm{307}}^1\times {\mathrm{6211}}^1$

素因数の和:6525

約数の個数: 16

約数和(自身を含む): 34439328

約数和(自身を除く): 15371558

約数列:

[1, 2, 5, 10, 307, 614, 1535, 3070, 6211, 12422, 31055, 62110, 1906777, 3813554, 9533885, 19067770]

約数ペア:

[(1, 19067770), (2, 9533885), (5, 3813554), (10, 1906777), (307, 62110), (614, 31055), (1535, 12422), (3070, 6211)]