2139934118

素因数分解:

$2^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{2093869}}^1$

素因数の和:2093951

約数の個数: 16

約数和(自身を含む): 3718713120

約数和(自身を除く): 1578779002

約数列:

[1, 2, 7, 14, 73, 146, 511, 1022, 2093869, 4187738, 14657083, 29314166, 152852437, 305704874, 1069967059, 2139934118]

約数ペア:

[(1, 2139934118), (2, 1069967059), (7, 305704874), (14, 152852437), (73, 29314166), (146, 14657083), (511, 4187738), (1022, 2093869)]