5243585840

素因数分解:

$2^4\times 5^1\times {\mathrm{65544823}}^1$

素因数の和:65544836

約数の個数: 20

約数和(自身を含む): 12191337264

約数和(自身を除く): 6947751424

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 65544823, 131089646, 262179292, 327724115, 524358584, 655448230, 1048717168, 1310896460, 2621792920, 5243585840]

約数ペア:

[(1, 5243585840), (2, 2621792920), (4, 1310896460), (5, 1048717168), (8, 655448230), (10, 524358584), (16, 327724115), (20, 262179292), (40, 131089646), (80, 65544823)]