202584985

素因数分解:

$5^1\times {\mathrm{97}}^1\times {\mathrm{199}}^1\times {\mathrm{2099}}^1$

素因数の和:2400

約数の個数: 16

約数和(自身を含む): 246960000

約数和(自身を除く): 44375015

約数列:

[1, 5, 97, 199, 485, 995, 2099, 10495, 19303, 96515, 203603, 417701, 1018015, 2088505, 40516997, 202584985]

約数ペア:

[(1, 202584985), (5, 40516997), (97, 2088505), (199, 1018015), (485, 417701), (995, 203603), (2099, 96515), (10495, 19303)]