1958717638

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{1319}}^1\times {\mathrm{39079}}^1$

素因数の和:40419

約数の個数: 16

約数和(自身を含む): 3095136000

約数和(自身を除く): 1136418362

約数列:

[1, 2, 19, 38, 1319, 2638, 25061, 39079, 50122, 78158, 742501, 1485002, 51545201, 103090402, 979358819, 1958717638]

約数ペア:

[(1, 1958717638), (2, 979358819), (19, 103090402), (38, 51545201), (1319, 1485002), (2638, 742501), (25061, 78158), (39079, 50122)]