20144236

素因数分解:

$2^2\times 7^1\times {\mathrm{673}}^1\times {\mathrm{1069}}^1$

素因数の和:1753

約数の個数: 24

約数和(自身を含む): 40386080

約数和(自身を除く): 20241844

約数列:

[1, 2, 4, 7, 14, 28, 673, 1069, 1346, 2138, 2692, 4276, 4711, 7483, 9422, 14966, 18844, 29932, 719437, 1438874, 2877748, 5036059, 10072118, 20144236]

約数ペア:

[(1, 20144236), (2, 10072118), (4, 5036059), (7, 2877748), (14, 1438874), (28, 719437), (673, 29932), (1069, 18844), (1346, 14966), (2138, 9422), (2692, 7483), (4276, 4711)]