19320154

素因数分解:

$2^1\times 7^1\times {\mathrm{757}}^1\times {\mathrm{1823}}^1$

素因数の和:2589

約数の個数: 16

約数和(自身を含む): 33182208

約数和(自身を除く): 13862054

約数列:

[1, 2, 7, 14, 757, 1514, 1823, 3646, 5299, 10598, 12761, 25522, 1380011, 2760022, 9660077, 19320154]

約数ペア:

[(1, 19320154), (2, 9660077), (7, 2760022), (14, 1380011), (757, 25522), (1514, 12761), (1823, 10598), (3646, 5299)]