2021837756

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{131}}^1\times {\mathrm{94109}}^1$

素因数の和:94285

約数の個数: 24

約数和(自身を含む): 3652220880

約数和(自身を除く): 1630383124

約数列:

[1, 2, 4, 41, 82, 131, 164, 262, 524, 5371, 10742, 21484, 94109, 188218, 376436, 3858469, 7716938, 12328279, 15433876, 24656558, 49313116, 505459439, 1010918878, 2021837756]

約数ペア:

[(1, 2021837756), (2, 1010918878), (4, 505459439), (41, 49313116), (82, 24656558), (131, 15433876), (164, 12328279), (262, 7716938), (524, 3858469), (5371, 376436), (10742, 188218), (21484, 94109)]