2019945814

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{2843}}^1\times {\mathrm{20897}}^1$

素因数の和:23759

約数の個数: 16

約数和(自身を含む): 3209431248

約数和(自身を除く): 1189485434

約数列:

[1, 2, 17, 34, 2843, 5686, 20897, 41794, 48331, 96662, 355249, 710498, 59410171, 118820342, 1009972907, 2019945814]

約数ペア:

[(1, 2019945814), (2, 1009972907), (17, 118820342), (34, 59410171), (2843, 710498), (5686, 355249), (20897, 96662), (41794, 48331)]