201839141008

素因数分解:

$2^4\times {\mathrm{719}}^1\times {\mathrm{17545127}}^1$

素因数の和:17545854

約数の個数: 20

約数和(自身を含む): 391607256960

約数和(自身を除く): 189768115952

約数列:

[1, 2, 4, 8, 16, 719, 1438, 2876, 5752, 11504, 17545127, 35090254, 70180508, 140361016, 280722032, 12614946313, 25229892626, 50459785252, 100919570504, 201839141008]

約数ペア:

[(1, 201839141008), (2, 100919570504), (4, 50459785252), (8, 25229892626), (16, 12614946313), (719, 280722032), (1438, 140361016), (2876, 70180508), (5752, 35090254), (11504, 17545127)]