2679243335

素因数分解:

$5^1\times {\mathrm{349}}^1\times {\mathrm{389}}^1\times {\mathrm{3947}}^1$

素因数の和:4690

約数の個数: 16

約数和(自身を含む): 3233412000

約数和(自身を除く): 554168665

約数列:

[1, 5, 349, 389, 1745, 1945, 3947, 19735, 135761, 678805, 1377503, 1535383, 6887515, 7676915, 535848667, 2679243335]

約数ペア:

[(1, 2679243335), (5, 535848667), (349, 7676915), (389, 6887515), (1745, 1535383), (1945, 1377503), (3947, 678805), (19735, 135761)]