20207560466

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{8999}}^1\times {\mathrm{59093}}^1$

素因数の和:68113

約数の個数: 16

約数和(自身を含む): 31910760000

約数和(自身を除く): 11703199534

約数列:

[1, 2, 19, 38, 8999, 17998, 59093, 118186, 170981, 341962, 1122767, 2245534, 531777907, 1063555814, 10103780233, 20207560466]

約数ペア:

[(1, 20207560466), (2, 10103780233), (19, 1063555814), (38, 531777907), (8999, 2245534), (17998, 1122767), (59093, 341962), (118186, 170981)]