201620508

素因数分解:

$2^2\times 3^1\times {\mathrm{503}}^1\times {\mathrm{33403}}^1$

素因数の和:33913

約数の個数: 24

約数和(自身を含む): 471397248

約数和(自身を除く): 269776740

約数列:

[1, 2, 3, 4, 6, 12, 503, 1006, 1509, 2012, 3018, 6036, 33403, 66806, 100209, 133612, 200418, 400836, 16801709, 33603418, 50405127, 67206836, 100810254, 201620508]

約数ペア:

[(1, 201620508), (2, 100810254), (3, 67206836), (4, 50405127), (6, 33603418), (12, 16801709), (503, 400836), (1006, 200418), (1509, 133612), (2012, 100209), (3018, 66806), (6036, 33403)]