19107004

素因数分解:

$2^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{14519}}^1$

素因数の和:14577

約数の個数: 24

約数和(自身を含む): 39029760

約数和(自身を除く): 19922756

約数列:

[1, 2, 4, 7, 14, 28, 47, 94, 188, 329, 658, 1316, 14519, 29038, 58076, 101633, 203266, 406532, 682393, 1364786, 2729572, 4776751, 9553502, 19107004]

約数ペア:

[(1, 19107004), (2, 9553502), (4, 4776751), (7, 2729572), (14, 1364786), (28, 682393), (47, 406532), (94, 203266), (188, 101633), (329, 58076), (658, 29038), (1316, 14519)]