2983530214

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{11216279}}^1$

素因数の和:11216307

約数の個数: 16

約数和(自身を含む): 5383814400

約数和(自身を除く): 2400284186

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 11216279, 22432558, 78513953, 157027906, 213109301, 426218602, 1491765107, 2983530214]

約数ペア:

[(1, 2983530214), (2, 1491765107), (7, 426218602), (14, 213109301), (19, 157027906), (38, 78513953), (133, 22432558), (266, 11216279)]