19699136392318

素因数分解:

$2^1\times {\mathrm{37657}}^1\times {\mathrm{3833}}^1\times {\mathrm{68239}}^1$

素因数の和:109731

約数の個数: 16

約数和(自身を含む): 29557631643840

約数和(自身を除く): 9858495251522

約数列:

[1, 2, 3833, 7666, 37657, 68239, 75314, 136478, 144339281, 261560087, 288678562, 523120174, 2569676023, 5139352046, 9849568196159, 19699136392318]

約数ペア:

[(1, 19699136392318), (2, 9849568196159), (3833, 5139352046), (7666, 2569676023), (37657, 523120174), (68239, 288678562), (75314, 261560087), (136478, 144339281)]