2013808112

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{1567}}^1\times {\mathrm{2591}}^1$

素因数の和:4197

約数の個数: 40

約数和(自身を含む): 4031741952

約数和(自身を除く): 2017933840

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 1567, 2591, 3134, 5182, 6268, 10364, 12536, 20728, 25072, 41456, 48577, 80321, 97154, 160642, 194308, 321284, 388616, 642568, 777232, 1285136, 4060097, 8120194, 16240388, 32480776, 64961552, 125863007, 251726014, 503452028, 1006904056, 2013808112]

約数ペア:

[(1, 2013808112), (2, 1006904056), (4, 503452028), (8, 251726014), (16, 125863007), (31, 64961552), (62, 32480776), (124, 16240388), (248, 8120194), (496, 4060097), (1567, 1285136), (2591, 777232), (3134, 642568), (5182, 388616), (6268, 321284), (10364, 194308), (12536, 160642), (20728, 97154), (25072, 80321), (41456, 48577)]