18597170

素因数分解:

$2^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{35089}}^1$

素因数の和:35149

約数の個数: 16

約数和(自身を含む): 34107480

約数和(自身を除く): 15510310

約数列:

[1, 2, 5, 10, 53, 106, 265, 530, 35089, 70178, 175445, 350890, 1859717, 3719434, 9298585, 18597170]

約数ペア:

[(1, 18597170), (2, 9298585), (5, 3719434), (10, 1859717), (53, 350890), (106, 175445), (265, 70178), (530, 35089)]