20176404482

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{10247}}^1\times {\mathrm{75731}}^1$

素因数の和:85993

約数の個数: 16

約数和(自身を含む): 32596264512

約数和(自身を除く): 12419860030

約数列:

[1, 2, 13, 26, 10247, 20494, 75731, 133211, 151462, 266422, 984503, 1969006, 776015557, 1552031114, 10088202241, 20176404482]

約数ペア:

[(1, 20176404482), (2, 10088202241), (13, 1552031114), (26, 776015557), (10247, 1969006), (20494, 984503), (75731, 266422), (133211, 151462)]