20187600254

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{4645099}}^1$

素因数の和:4645195

約数の個数: 16

約数和(自身を含む): 31605260400

約数和(自身を除く): 11417660146

約数列:

[1, 2, 41, 53, 82, 106, 2173, 4346, 4645099, 9290198, 190449059, 246190247, 380898118, 492380494, 10093800127, 20187600254]

約数ペア:

[(1, 20187600254), (2, 10093800127), (41, 492380494), (53, 380898118), (82, 246190247), (106, 190449059), (2173, 9290198), (4346, 4645099)]