20130836724

素因数分解:

$2^2\times 3^2\times {\mathrm{53}}^1\times {\mathrm{10550753}}^1$

素因数の和:10550816

約数の個数: 36

約数和(自身を含む): 51846405156

約数和(自身を除く): 31715568432

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 53, 106, 159, 212, 318, 477, 636, 954, 1908, 10550753, 21101506, 31652259, 42203012, 63304518, 94956777, 126609036, 189913554, 379827108, 559189909, 1118379818, 1677569727, 2236759636, 3355139454, 5032709181, 6710278908, 10065418362, 20130836724]

約数ペア:

[(1, 20130836724), (2, 10065418362), (3, 6710278908), (4, 5032709181), (6, 3355139454), (9, 2236759636), (12, 1677569727), (18, 1118379818), (36, 559189909), (53, 379827108), (106, 189913554), (159, 126609036), (212, 94956777), (318, 63304518), (477, 42203012), (636, 31652259), (954, 21101506), (1908, 10550753)]