18673829071777

素因数分解:

${\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{113}}^1\times {\mathrm{709}}^1\times {\mathrm{572683}}^1$

素因数の和:573553

約数の個数: 32

約数和(自身を含む): 21136987589760

約数和(自身を除く): 2463158517983

約数列:

[1, 11, 37, 113, 407, 709, 1243, 4181, 7799, 26233, 45991, 80117, 288563, 572683, 881287, 2964329, 6299513, 21189271, 32607619, 64713179, 233081981, 406032247, 711844969, 2394387623, 4466354717, 15023193139, 26338263853, 45881643911, 165255124529, 504698083021, 1697620824707, 18673829071777]

約数ペア:

[(1, 18673829071777), (11, 1697620824707), (37, 504698083021), (113, 165255124529), (407, 45881643911), (709, 26338263853), (1243, 15023193139), (4181, 4466354717), (7799, 2394387623), (26233, 711844969), (45991, 406032247), (80117, 233081981), (288563, 64713179), (572683, 32607619), (881287, 21189271), (2964329, 6299513)]