19849812

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{97303}}^1$

素因数の和:97327

約数の個数: 24

約数和(自身を含む): 49041216

約数和(自身を除く): 29191404

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204, 97303, 194606, 291909, 389212, 583818, 1167636, 1654151, 3308302, 4962453, 6616604, 9924906, 19849812]

約数ペア:

[(1, 19849812), (2, 9924906), (3, 6616604), (4, 4962453), (6, 3308302), (12, 1654151), (17, 1167636), (34, 583818), (51, 389212), (68, 291909), (102, 194606), (204, 97303)]