20690034

素因数分解:

$2^1\times 3^1\times {\mathrm{53}}^1\times {\mathrm{65063}}^1$

素因数の和:65121

約数の個数: 16

約数和(自身を含む): 42161472

約数和(自身を除く): 21471438

約数列:

[1, 2, 3, 6, 53, 106, 159, 318, 65063, 130126, 195189, 390378, 3448339, 6896678, 10345017, 20690034]

約数ペア:

[(1, 20690034), (2, 10345017), (3, 6896678), (6, 3448339), (53, 390378), (106, 195189), (159, 130126), (318, 65063)]