1520383782

素因数分解:

$2^1\times 3^1\times {\mathrm{149}}^1\times {\mathrm{839}}^1\times {\mathrm{2027}}^1$

素因数の和:3020

約数の個数: 32

約数和(自身を含む): 3066336000

約数和(自身を除く): 1545952218

約数列:

[1, 2, 3, 6, 149, 298, 447, 839, 894, 1678, 2027, 2517, 4054, 5034, 6081, 12162, 125011, 250022, 302023, 375033, 604046, 750066, 906069, 1700653, 1812138, 3401306, 5101959, 10203918, 253397297, 506794594, 760191891, 1520383782]

約数ペア:

[(1, 1520383782), (2, 760191891), (3, 506794594), (6, 253397297), (149, 10203918), (298, 5101959), (447, 3401306), (839, 1812138), (894, 1700653), (1678, 906069), (2027, 750066), (2517, 604046), (4054, 375033), (5034, 302023), (6081, 250022), (12162, 125011)]