2018394626

素因数分解:

$2^1\times {\mathrm{197}}^1\times {\mathrm{2179}}^1\times {\mathrm{2351}}^1$

素因数の和:4729

約数の個数: 16

約数和(自身を含む): 3045651840

約数和(自身を除く): 1027257214

約数列:

[1, 2, 197, 394, 2179, 2351, 4358, 4702, 429263, 463147, 858526, 926294, 5122829, 10245658, 1009197313, 2018394626]

約数ペア:

[(1, 2018394626), (2, 1009197313), (197, 10245658), (394, 5122829), (2179, 926294), (2351, 858526), (4358, 463147), (4702, 429263)]