20175612046

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{439}}^1\times {\mathrm{342971}}^1$

素因数の和:343479

約数の個数: 16

約数和(自身を含む): 30785166720

約数和(自身を除く): 10609554674

約数列:

[1, 2, 67, 134, 439, 878, 29413, 58826, 342971, 685942, 22979057, 45958114, 150564269, 301128538, 10087806023, 20175612046]

約数ペア:

[(1, 20175612046), (2, 10087806023), (67, 301128538), (134, 150564269), (439, 45958114), (878, 22979057), (29413, 685942), (58826, 342971)]