2009260

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{9133}}^1$

素因数の和:9153

約数の個数: 24

約数和(自身を含む): 4603536

約数和(自身を除く): 2594276

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 9133, 18266, 36532, 45665, 91330, 100463, 182660, 200926, 401852, 502315, 1004630, 2009260]

約数ペア:

[(1, 2009260), (2, 1004630), (4, 502315), (5, 401852), (10, 200926), (11, 182660), (20, 100463), (22, 91330), (44, 45665), (55, 36532), (110, 18266), (220, 9133)]