20199012551

素因数分解:

${\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{463}}^1\times {\mathrm{22853}}^1$

素因数の和:23422

約数の個数: 16

約数和(自身を含む): 21378180096

約数和(自身を除く): 1179167545

約数列:

[1, 23, 83, 463, 1909, 10649, 22853, 38429, 525619, 883867, 1896799, 10580939, 43626377, 243361597, 878217937, 20199012551]

約数ペア:

[(1, 20199012551), (23, 878217937), (83, 243361597), (463, 43626377), (1909, 10580939), (10649, 1896799), (22853, 883867), (38429, 525619)]