5551060

素因数分解:

$2^2\times 5^1\times {\mathrm{433}}^1\times {\mathrm{641}}^1$

素因数の和:1083

約数の個数: 24

約数和(自身を含む): 11702376

約数和(自身を除く): 6151316

約数列:

[1, 2, 4, 5, 10, 20, 433, 641, 866, 1282, 1732, 2165, 2564, 3205, 4330, 6410, 8660, 12820, 277553, 555106, 1110212, 1387765, 2775530, 5551060]

約数ペア:

[(1, 5551060), (2, 2775530), (4, 1387765), (5, 1110212), (10, 555106), (20, 277553), (433, 12820), (641, 8660), (866, 6410), (1282, 4330), (1732, 3205), (2165, 2564)]