20300149887

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{3838183}}^1$

素因数の和:3838270

約数の個数: 16

約数和(自身を含む): 28371856128

約数和(自身を除く): 8071706241

約数列:

[1, 3, 41, 43, 123, 129, 1763, 5289, 3838183, 11514549, 157365503, 165041869, 472096509, 495125607, 6766716629, 20300149887]

約数ペア:

[(1, 20300149887), (3, 6766716629), (41, 495125607), (43, 472096509), (123, 165041869), (129, 157365503), (1763, 11514549), (5289, 3838183)]