1907773046

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{239}}^1\times {\mathrm{128747}}^1$

素因数の和:129019

約数の個数: 16

約数和(自身を含む): 2966353920

約数和(自身を除く): 1058580874

約数列:

[1, 2, 31, 62, 239, 478, 7409, 14818, 128747, 257494, 3991157, 7982314, 30770533, 61541066, 953886523, 1907773046]

約数ペア:

[(1, 1907773046), (2, 953886523), (31, 61541066), (62, 30770533), (239, 7982314), (478, 3991157), (7409, 257494), (14818, 128747)]