2087591368336

素因数分解:

$2^4\times {\mathrm{73}}^1\times {\mathrm{1447}}^1\times {\mathrm{1235191}}^1$

素因数の和:1236719

約数の個数: 40

約数和(自身を含む): 4102952088704

約数和(自身を除く): 2015360720368

約数列:

[1, 2, 4, 8, 16, 73, 146, 292, 584, 1168, 1447, 2894, 5788, 11576, 23152, 105631, 211262, 422524, 845048, 1235191, 1690096, 2470382, 4940764, 9881528, 19763056, 90168943, 180337886, 360675772, 721351544, 1442703088, 1787321377, 3574642754, 7149285508, 14298571016, 28597142032, 130474460521, 260948921042, 521897842084, 1043795684168, 2087591368336]

約数ペア:

[(1, 2087591368336), (2, 1043795684168), (4, 521897842084), (8, 260948921042), (16, 130474460521), (73, 28597142032), (146, 14298571016), (292, 7149285508), (584, 3574642754), (1168, 1787321377), (1447, 1442703088), (2894, 721351544), (5788, 360675772), (11576, 180337886), (23152, 90168943), (105631, 19763056), (211262, 9881528), (422524, 4940764), (845048, 2470382), (1235191, 1690096)]