20924350714

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{2207}}^1\times {\mathrm{70753}}^1$

素因数の和:73029

約数の個数: 16

約数和(自身を含む): 31869865728

約数和(自身を除く): 10945515014

約数列:

[1, 2, 67, 134, 2207, 4414, 70753, 141506, 147869, 295738, 4740451, 9480902, 156151871, 312303742, 10462175357, 20924350714]

約数ペア:

[(1, 20924350714), (2, 10462175357), (67, 312303742), (134, 156151871), (2207, 9480902), (4414, 4740451), (70753, 295738), (141506, 147869)]