20137164

素因数分解:

$2^2\times 3^1\times {\mathrm{823}}^1\times {\mathrm{2039}}^1$

素因数の和:2869

約数の個数: 24

約数和(自身を含む): 47066880

約数和(自身を除く): 26929716

約数列:

[1, 2, 3, 4, 6, 12, 823, 1646, 2039, 2469, 3292, 4078, 4938, 6117, 8156, 9876, 12234, 24468, 1678097, 3356194, 5034291, 6712388, 10068582, 20137164]

約数ペア:

[(1, 20137164), (2, 10068582), (3, 6712388), (4, 5034291), (6, 3356194), (12, 1678097), (823, 24468), (1646, 12234), (2039, 9876), (2469, 8156), (3292, 6117), (4078, 4938)]