2014371621

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{107}}^1\times {\mathrm{1237}}^1$

素因数の和:1458

約数の個数: 48

約数和(自身を含む): 3128673600

約数和(自身を除く): 1114301979

約数列:

[1, 3, 9, 19, 57, 89, 107, 171, 267, 321, 801, 963, 1237, 1691, 2033, 3711, 5073, 6099, 9523, 11133, 15219, 18297, 23503, 28569, 70509, 85707, 110093, 132359, 180937, 211527, 330279, 397077, 542811, 990837, 1191231, 1628433, 2091767, 2514821, 6275301, 7544463, 11779951, 18825903, 22633389, 35339853, 106019559, 223819069, 671457207, 2014371621]

約数ペア:

[(1, 2014371621), (3, 671457207), (9, 223819069), (19, 106019559), (57, 35339853), (89, 22633389), (107, 18825903), (171, 11779951), (267, 7544463), (321, 6275301), (801, 2514821), (963, 2091767), (1237, 1628433), (1691, 1191231), (2033, 990837), (3711, 542811), (5073, 397077), (6099, 330279), (9523, 211527), (11133, 180937), (15219, 132359), (18297, 110093), (23503, 85707), (28569, 70509)]