2004404765

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{439081}}^1$

素因数の和:439180

約数の個数: 16

約数和(自身を含む): 2655567936

約数和(自身を除く): 651163171

約数列:

[1, 5, 11, 55, 83, 415, 913, 4565, 439081, 2195405, 4829891, 24149455, 36443723, 182218615, 400880953, 2004404765]

約数ペア:

[(1, 2004404765), (5, 400880953), (11, 182218615), (55, 36443723), (83, 24149455), (415, 4829891), (913, 2195405), (4565, 439081)]