2340903721

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{106487}}^1$

素因数の和:106608

約数の個数: 16

約数和(自身を含む): 2683497600

約数和(自身を除く): 342593879

約数列:

[1, 13, 19, 89, 247, 1157, 1691, 21983, 106487, 1384331, 2023253, 9477343, 26302289, 123205459, 180069517, 2340903721]

約数ペア:

[(1, 2340903721), (13, 180069517), (19, 123205459), (89, 26302289), (247, 9477343), (1157, 2023253), (1691, 1384331), (21983, 106487)]