205909040054

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{313}}^1\times {\mathrm{11342351}}^1$

素因数の和:11342695

約数の個数: 16

約数和(自身を含む): 320534867520

約数和(自身を除く): 114625827466

約数列:

[1, 2, 29, 58, 313, 626, 9077, 18154, 11342351, 22684702, 328928179, 657856358, 3550155863, 7100311726, 102954520027, 205909040054]

約数ペア:

[(1, 205909040054), (2, 102954520027), (29, 7100311726), (58, 3550155863), (313, 657856358), (626, 328928179), (9077, 22684702), (18154, 11342351)]