2007453710

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{1153}}^1\times {\mathrm{4049}}^1$

素因数の和:5252

約数の個数: 32

約数和(自身を含む): 3701570400

約数和(自身を除く): 1694116690

約数列:

[1, 2, 5, 10, 43, 86, 215, 430, 1153, 2306, 4049, 5765, 8098, 11530, 20245, 40490, 49579, 99158, 174107, 247895, 348214, 495790, 870535, 1741070, 4668497, 9336994, 23342485, 46684970, 200745371, 401490742, 1003726855, 2007453710]

約数ペア:

[(1, 2007453710), (2, 1003726855), (5, 401490742), (10, 200745371), (43, 46684970), (86, 23342485), (215, 9336994), (430, 4668497), (1153, 1741070), (2306, 870535), (4049, 495790), (5765, 348214), (8098, 247895), (11530, 174107), (20245, 99158), (40490, 49579)]