2018077306

素因数分解:

$2^1\times 7^1\times {\mathrm{571}}^1\times {\mathrm{252449}}^1$

素因数の和:253029

約数の個数: 16

約数和(自身を含む): 3465633600

約数和(自身を除く): 1447556294

約数列:

[1, 2, 7, 14, 571, 1142, 3997, 7994, 252449, 504898, 1767143, 3534286, 144148379, 288296758, 1009038653, 2018077306]

約数ペア:

[(1, 2018077306), (2, 1009038653), (7, 288296758), (14, 144148379), (571, 3534286), (1142, 1767143), (3997, 504898), (7994, 252449)]