2019424967

素因数分解:

$7^1\times {\mathrm{433}}^1\times {\mathrm{463}}^1\times {\mathrm{1439}}^1$

素因数の和:2342

約数の個数: 16

約数和(自身を含む): 2319851520

約数和(自身を除く): 300426553

約数列:

[1, 7, 433, 463, 1439, 3031, 3241, 10073, 200479, 623087, 666257, 1403353, 4361609, 4663799, 288489281, 2019424967]

約数ペア:

[(1, 2019424967), (7, 288489281), (433, 4663799), (463, 4361609), (1439, 1403353), (3031, 666257), (3241, 623087), (10073, 200479)]