2018587312

素因数分解:

$2^4\times 7^1\times {\mathrm{18023101}}^1$

素因数の和:18023116

約数の個数: 20

約数和(自身を含む): 4469729296

約数和(自身を除く): 2451141984

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 18023101, 36046202, 72092404, 126161707, 144184808, 252323414, 288369616, 504646828, 1009293656, 2018587312]

約数ペア:

[(1, 2018587312), (2, 1009293656), (4, 504646828), (7, 288369616), (8, 252323414), (14, 144184808), (16, 126161707), (28, 72092404), (56, 36046202), (112, 18023101)]