20169183024

素因数分解:

$2^4\times 3^2\times {\mathrm{43}}^1\times {\mathrm{3257297}}^1$

素因数の和:3257354

約数の個数: 60

約数和(自身を含む): 57758408136

約数和(自身を除く): 37589225112

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 43, 48, 72, 86, 129, 144, 172, 258, 344, 387, 516, 688, 774, 1032, 1548, 2064, 3096, 6192, 3257297, 6514594, 9771891, 13029188, 19543782, 26058376, 29315673, 39087564, 52116752, 58631346, 78175128, 117262692, 140063771, 156350256, 234525384, 280127542, 420191313, 469050768, 560255084, 840382626, 1120510168, 1260573939, 1680765252, 2241020336, 2521147878, 3361530504, 5042295756, 6723061008, 10084591512, 20169183024]

約数ペア:

[(1, 20169183024), (2, 10084591512), (3, 6723061008), (4, 5042295756), (6, 3361530504), (8, 2521147878), (9, 2241020336), (12, 1680765252), (16, 1260573939), (18, 1120510168), (24, 840382626), (36, 560255084), (43, 469050768), (48, 420191313), (72, 280127542), (86, 234525384), (129, 156350256), (144, 140063771), (172, 117262692), (258, 78175128), (344, 58631346), (387, 52116752), (516, 39087564), (688, 29315673), (774, 26058376), (1032, 19543782), (1548, 13029188), (2064, 9771891), (3096, 6514594), (6192, 3257297)]