2020145018

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{1436803}}^1$

素因数の和:1436861

約数の個数: 16

約数和(自身を含む): 3275913120

約数和(自身を除く): 1255768102

約数列:

[1, 2, 19, 37, 38, 74, 703, 1406, 1436803, 2873606, 27299257, 53161711, 54598514, 106323422, 1010072509, 2020145018]

約数ペア:

[(1, 2020145018), (2, 1010072509), (19, 106323422), (37, 54598514), (38, 53161711), (74, 27299257), (703, 2873606), (1406, 1436803)]