2054868

素因数分解:

$2^2\times 3^1\times {\mathrm{109}}^1\times {\mathrm{1571}}^1$

素因数の和:1687

約数の個数: 24

約数和(自身を含む): 4841760

約数和(自身を除く): 2786892

約数列:

[1, 2, 3, 4, 6, 12, 109, 218, 327, 436, 654, 1308, 1571, 3142, 4713, 6284, 9426, 18852, 171239, 342478, 513717, 684956, 1027434, 2054868]

約数ペア:

[(1, 2054868), (2, 1027434), (3, 684956), (4, 513717), (6, 342478), (12, 171239), (109, 18852), (218, 9426), (327, 6284), (436, 4713), (654, 3142), (1308, 1571)]