2009332585

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{233}}^1\times {\mathrm{733}}^1$

素因数の和:1165

約数の個数: 32

約数和(自身を含む): 2625805728

約数和(自身を除く): 616473143

約数列:

[1, 5, 13, 65, 181, 233, 733, 905, 1165, 2353, 3029, 3665, 9529, 11765, 15145, 42173, 47645, 132673, 170789, 210865, 548249, 663365, 853945, 1724749, 2220257, 2741245, 8623745, 11101285, 30912809, 154564045, 401866517, 2009332585]

約数ペア:

[(1, 2009332585), (5, 401866517), (13, 154564045), (65, 30912809), (181, 11101285), (233, 8623745), (733, 2741245), (905, 2220257), (1165, 1724749), (2353, 853945), (3029, 663365), (3665, 548249), (9529, 210865), (11765, 170789), (15145, 132673), (42173, 47645)]