19982610204

素因数分解:

$2^2\times 3^1\times {\mathrm{157}}^1\times {\mathrm{10606481}}^1$

素因数の和:10606645

約数の個数: 24

約数和(自身を含む): 46923076368

約数和(自身を除く): 26940466164

約数列:

[1, 2, 3, 4, 6, 12, 157, 314, 471, 628, 942, 1884, 10606481, 21212962, 31819443, 42425924, 63638886, 127277772, 1665217517, 3330435034, 4995652551, 6660870068, 9991305102, 19982610204]

約数ペア:

[(1, 19982610204), (2, 9991305102), (3, 6660870068), (4, 4995652551), (6, 3330435034), (12, 1665217517), (157, 127277772), (314, 63638886), (471, 42425924), (628, 31819443), (942, 21212962), (1884, 10606481)]