19293438

素因数分解:

$2^1\times 3^1\times {\mathrm{193}}^1\times {\mathrm{16661}}^1$

素因数の和:16859

約数の個数: 16

約数和(自身を含む): 38789136

約数和(自身を除く): 19495698

約数列:

[1, 2, 3, 6, 193, 386, 579, 1158, 16661, 33322, 49983, 99966, 3215573, 6431146, 9646719, 19293438]

約数ペア:

[(1, 19293438), (2, 9646719), (3, 6431146), (6, 3215573), (193, 99966), (386, 49983), (579, 33322), (1158, 16661)]