3899161874

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{807949}}^1$

素因数の和:808097

約数の個数: 16

約数和(自身を含む): 6205056000

約数和(自身を除く): 2305894126

約数列:

[1, 2, 19, 38, 127, 254, 2413, 4826, 807949, 1615898, 15351031, 30702062, 102609523, 205219046, 1949580937, 3899161874]

約数ペア:

[(1, 3899161874), (2, 1949580937), (19, 205219046), (38, 102609523), (127, 30702062), (254, 15351031), (2413, 1615898), (4826, 807949)]