20054004

素因数分解:

$2^2\times 3^1\times {\mathrm{131}}^1\times {\mathrm{12757}}^1$

素因数の和:12895

約数の個数: 24

約数和(自身を含む): 47153568

約数和(自身を除く): 27099564

約数列:

[1, 2, 3, 4, 6, 12, 131, 262, 393, 524, 786, 1572, 12757, 25514, 38271, 51028, 76542, 153084, 1671167, 3342334, 5013501, 6684668, 10027002, 20054004]

約数ペア:

[(1, 20054004), (2, 10027002), (3, 6684668), (4, 5013501), (6, 3342334), (12, 1671167), (131, 153084), (262, 76542), (393, 51028), (524, 38271), (786, 25514), (1572, 12757)]