20456469252

素因数分解:

$2^2\times 3^2\times {\mathrm{50867}}^1\times {\mathrm{11171}}^1$

素因数の和:62048

約数の個数: 36

約数和(自身を含む): 51715053936

約数和(自身を除く): 31258584684

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 11171, 22342, 33513, 44684, 50867, 67026, 100539, 101734, 134052, 152601, 201078, 203468, 305202, 402156, 457803, 610404, 915606, 1831212, 568235257, 1136470514, 1704705771, 2272941028, 3409411542, 5114117313, 6818823084, 10228234626, 20456469252]

約数ペア:

[(1, 20456469252), (2, 10228234626), (3, 6818823084), (4, 5114117313), (6, 3409411542), (9, 2272941028), (12, 1704705771), (18, 1136470514), (36, 568235257), (11171, 1831212), (22342, 915606), (33513, 610404), (44684, 457803), (50867, 402156), (67026, 305202), (100539, 203468), (101734, 201078), (134052, 152601)]