20732214

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{439}}^1\times {\mathrm{463}}^1$

素因数の和:924

約数の個数: 32

約数和(自身を含む): 44098560

約数和(自身を除く): 23366346

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 439, 463, 878, 926, 1317, 1389, 2634, 2778, 7463, 7871, 14926, 15742, 22389, 23613, 44778, 47226, 203257, 406514, 609771, 1219542, 3455369, 6910738, 10366107, 20732214]

約数ペア:

[(1, 20732214), (2, 10366107), (3, 6910738), (6, 3455369), (17, 1219542), (34, 609771), (51, 406514), (102, 203257), (439, 47226), (463, 44778), (878, 23613), (926, 22389), (1317, 15742), (1389, 14926), (2634, 7871), (2778, 7463)]