1838873086

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{179}}^1\times {\mathrm{270343}}^1$

素因数の和:270543

約数の個数: 16

約数和(自身を含む): 2919715200

約数和(自身を除く): 1080842114

約数列:

[1, 2, 19, 38, 179, 358, 3401, 6802, 270343, 540686, 5136517, 10273034, 48391397, 96782794, 919436543, 1838873086]

約数ペア:

[(1, 1838873086), (2, 919436543), (19, 96782794), (38, 48391397), (179, 10273034), (358, 5136517), (3401, 540686), (6802, 270343)]