2452019905

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{349}}^1\times {\mathrm{82657}}^1$

素因数の和:83028

約数の個数: 16

約数和(自身を含む): 3124472400

約数和(自身を除く): 672452495

約数列:

[1, 5, 17, 85, 349, 1745, 5933, 29665, 82657, 413285, 1405169, 7025845, 28847293, 144236465, 490403981, 2452019905]

約数ペア:

[(1, 2452019905), (5, 490403981), (17, 144236465), (85, 28847293), (349, 7025845), (1745, 1405169), (5933, 413285), (29665, 82657)]