19688316

素因数分解:

$2^2\times 3^1\times {\mathrm{193}}^1\times {\mathrm{8501}}^1$

素因数の和:8701

約数の個数: 24

約数和(自身を含む): 46182864

約数和(自身を除く): 26494548

約数列:

[1, 2, 3, 4, 6, 12, 193, 386, 579, 772, 1158, 2316, 8501, 17002, 25503, 34004, 51006, 102012, 1640693, 3281386, 4922079, 6562772, 9844158, 19688316]

約数ペア:

[(1, 19688316), (2, 9844158), (3, 6562772), (4, 4922079), (6, 3281386), (12, 1640693), (193, 102012), (386, 51006), (579, 34004), (772, 25503), (1158, 17002), (2316, 8501)]