19095934

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{2903}}^1$

素因数の和:2952

約数の個数: 32

約数和(自身を含む): 35126784

約数和(自身を除く): 16030850

約数列:

[1, 2, 11, 13, 22, 23, 26, 46, 143, 253, 286, 299, 506, 598, 2903, 3289, 5806, 6578, 31933, 37739, 63866, 66769, 75478, 133538, 415129, 734459, 830258, 867997, 1468918, 1735994, 9547967, 19095934]

約数ペア:

[(1, 19095934), (2, 9547967), (11, 1735994), (13, 1468918), (22, 867997), (23, 830258), (26, 734459), (46, 415129), (143, 133538), (253, 75478), (286, 66769), (299, 63866), (506, 37739), (598, 31933), (2903, 6578), (3289, 5806)]