2079309712

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{7644521}}^1$

素因数の和:7644546

約数の個数: 20

約数和(自身を含む): 4265643276

約数和(自身を除く): 2186333564

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 7644521, 15289042, 30578084, 61156168, 122312336, 129956857, 259913714, 519827428, 1039654856, 2079309712]

約数ペア:

[(1, 2079309712), (2, 1039654856), (4, 519827428), (8, 259913714), (16, 129956857), (17, 122312336), (34, 61156168), (68, 30578084), (136, 15289042), (272, 7644521)]