2080804576

素因数分解:

$2^5\times {\mathrm{127}}^1\times {\mathrm{512009}}^1$

素因数の和:512146

約数の個数: 24

約数和(自身を含む): 4128848640

約数和(自身を除く): 2048044064

約数列:

[1, 2, 4, 8, 16, 32, 127, 254, 508, 1016, 2032, 4064, 512009, 1024018, 2048036, 4096072, 8192144, 16384288, 65025143, 130050286, 260100572, 520201144, 1040402288, 2080804576]

約数ペア:

[(1, 2080804576), (2, 1040402288), (4, 520201144), (8, 260100572), (16, 130050286), (32, 65025143), (127, 16384288), (254, 8192144), (508, 4096072), (1016, 2048036), (2032, 1024018), (4064, 512009)]