201026498

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{63737}}^1$

素因数の和:63841

約数の個数: 16

約数和(自身を含む): 321239520

約数和(自身を除く): 120213022

約数列:

[1, 2, 19, 38, 83, 166, 1577, 3154, 63737, 127474, 1211003, 2422006, 5290171, 10580342, 100513249, 201026498]

約数ペア:

[(1, 201026498), (2, 100513249), (19, 10580342), (38, 5290171), (83, 2422006), (166, 1211003), (1577, 127474), (3154, 63737)]