2010192833660

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{397271311}}^1$

素因数の和:397271354

約数の個数: 48

約数和(自身を含む): 4805393789952

約数和(自身を除く): 2795200956292

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 23, 44, 46, 55, 92, 110, 115, 220, 230, 253, 460, 506, 1012, 1265, 2530, 5060, 397271311, 794542622, 1589085244, 1986356555, 3972713110, 4369984421, 7945426220, 8739968842, 9137240153, 17479937684, 18274480306, 21849922105, 36548960612, 43699844210, 45686200765, 87399688420, 91372401530, 100509641683, 182744803060, 201019283366, 402038566732, 502548208415, 1005096416830, 2010192833660]

約数ペア:

[(1, 2010192833660), (2, 1005096416830), (4, 502548208415), (5, 402038566732), (10, 201019283366), (11, 182744803060), (20, 100509641683), (22, 91372401530), (23, 87399688420), (44, 45686200765), (46, 43699844210), (55, 36548960612), (92, 21849922105), (110, 18274480306), (115, 17479937684), (220, 9137240153), (230, 8739968842), (253, 7945426220), (460, 4369984421), (506, 3972713110), (1012, 1986356555), (1265, 1589085244), (2530, 794542622), (5060, 397271311)]