20101144610

素因数分解:

$2^1\times 5^1\times {\mathrm{1069}}^1\times {\mathrm{1880369}}^1$

素因数の和:1881445

約数の個数: 16

約数和(自身を含む): 36215926200

約数和(自身を除く): 16114781590

約数列:

[1, 2, 5, 10, 1069, 2138, 5345, 10690, 1880369, 3760738, 9401845, 18803690, 2010114461, 4020228922, 10050572305, 20101144610]

約数ペア:

[(1, 20101144610), (2, 10050572305), (5, 4020228922), (10, 2010114461), (1069, 18803690), (2138, 9401845), (5345, 3760738), (10690, 1880369)]