2183660353

素因数分解:

$7^2\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{20011}}^1$

素因数の和:20173

約数の個数: 24

約数和(自身を含む): 2710265184

約数和(自身を除く): 526604831

約数列:

[1, 7, 17, 49, 119, 131, 833, 917, 2227, 6419, 15589, 20011, 109123, 140077, 340187, 980539, 2381309, 2621441, 16669163, 18350087, 44564497, 128450609, 311951479, 2183660353]

約数ペア:

[(1, 2183660353), (7, 311951479), (17, 128450609), (49, 44564497), (119, 18350087), (131, 16669163), (833, 2621441), (917, 2381309), (2227, 980539), (6419, 340187), (15589, 140077), (20011, 109123)]