19131318

素因数分解:

$2^1\times 3^2\times {\mathrm{193}}^1\times {\mathrm{5507}}^1$

素因数の和:5708

約数の個数: 24

約数和(自身を含む): 41673528

約数和(自身を除く): 22542210

約数列:

[1, 2, 3, 6, 9, 18, 193, 386, 579, 1158, 1737, 3474, 5507, 11014, 16521, 33042, 49563, 99126, 1062851, 2125702, 3188553, 6377106, 9565659, 19131318]

約数ペア:

[(1, 19131318), (2, 9565659), (3, 6377106), (6, 3188553), (9, 2125702), (18, 1062851), (193, 99126), (386, 49563), (579, 33042), (1158, 16521), (1737, 11014), (3474, 5507)]