2016874539

素因数分解:

$3^3\times {\mathrm{31}}^1\times {\mathrm{461}}^1\times {\mathrm{5227}}^1$

素因数の和:5728

約数の個数: 32

約数和(自身を含む): 3091630080

約数和(自身を除く): 1074755541

約数列:

[1, 3, 9, 27, 31, 93, 279, 461, 837, 1383, 4149, 5227, 12447, 14291, 15681, 42873, 47043, 128619, 141129, 162037, 385857, 486111, 1458333, 2409647, 4374999, 7228941, 21686823, 65060469, 74699057, 224097171, 672291513, 2016874539]

約数ペア:

[(1, 2016874539), (3, 672291513), (9, 224097171), (27, 74699057), (31, 65060469), (93, 21686823), (279, 7228941), (461, 4374999), (837, 2409647), (1383, 1458333), (4149, 486111), (5227, 385857), (12447, 162037), (14291, 141129), (15681, 128619), (42873, 47043)]