19350876

素因数分解:

$2^2\times 3^1\times {\mathrm{659}}^1\times {\mathrm{2447}}^1$

素因数の和:3113

約数の個数: 24

約数和(自身を含む): 45239040

約数和(自身を除く): 25888164

約数列:

[1, 2, 3, 4, 6, 12, 659, 1318, 1977, 2447, 2636, 3954, 4894, 7341, 7908, 9788, 14682, 29364, 1612573, 3225146, 4837719, 6450292, 9675438, 19350876]

約数ペア:

[(1, 19350876), (2, 9675438), (3, 6450292), (4, 4837719), (6, 3225146), (12, 1612573), (659, 29364), (1318, 14682), (1977, 9788), (2447, 7908), (2636, 7341), (3954, 4894)]