2048267525

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{167}}^1\times {\mathrm{28859}}^1$

素因数の和:29053

約数の個数: 24

約数和(自身を含む): 2705451840

約数和(自身を除く): 657184315

約数列:

[1, 5, 17, 25, 85, 167, 425, 835, 2839, 4175, 14195, 28859, 70975, 144295, 490603, 721475, 2453015, 4819453, 12265075, 24097265, 81930701, 120486325, 409653505, 2048267525]

約数ペア:

[(1, 2048267525), (5, 409653505), (17, 120486325), (25, 81930701), (85, 24097265), (167, 12265075), (425, 4819453), (835, 2453015), (2839, 721475), (4175, 490603), (14195, 144295), (28859, 70975)]