19667514

素因数分解:

$2^1\times 3^1\times {\mathrm{73}}^1\times {\mathrm{83}}^1\times {\mathrm{541}}^1$

素因数の和:702

約数の個数: 32

約数和(自身を含む): 40428864

約数和(自身を除く): 20761350

約数列:

[1, 2, 3, 6, 73, 83, 146, 166, 219, 249, 438, 498, 541, 1082, 1623, 3246, 6059, 12118, 18177, 36354, 39493, 44903, 78986, 89806, 118479, 134709, 236958, 269418, 3277919, 6555838, 9833757, 19667514]

約数ペア:

[(1, 19667514), (2, 9833757), (3, 6555838), (6, 3277919), (73, 269418), (83, 236958), (146, 134709), (166, 118479), (219, 89806), (249, 78986), (438, 44903), (498, 39493), (541, 36354), (1082, 18177), (1623, 12118), (3246, 6059)]