2019237048

素因数分解:

$2^3\times 3^2\times {\mathrm{2141}}^1\times {\mathrm{13099}}^1$

素因数の和:15252

約数の個数: 48

約数和(自身を含む): 5471739000

約数和(自身を除く): 3452501952

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 2141, 4282, 6423, 8564, 12846, 13099, 17128, 19269, 25692, 26198, 38538, 39297, 51384, 52396, 77076, 78594, 104792, 117891, 154152, 157188, 235782, 314376, 471564, 943128, 28044959, 56089918, 84134877, 112179836, 168269754, 224359672, 252404631, 336539508, 504809262, 673079016, 1009618524, 2019237048]

約数ペア:

[(1, 2019237048), (2, 1009618524), (3, 673079016), (4, 504809262), (6, 336539508), (8, 252404631), (9, 224359672), (12, 168269754), (18, 112179836), (24, 84134877), (36, 56089918), (72, 28044959), (2141, 943128), (4282, 471564), (6423, 314376), (8564, 235782), (12846, 157188), (13099, 154152), (17128, 117891), (19269, 104792), (25692, 78594), (26198, 77076), (38538, 52396), (39297, 51384)]