2008508

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{331}}^1$

素因数の和:413

約数の個数: 24

約数和(自身を含む): 3709104

約数和(自身を除く): 1700596

約数列:

[1, 2, 4, 37, 41, 74, 82, 148, 164, 331, 662, 1324, 1517, 3034, 6068, 12247, 13571, 24494, 27142, 48988, 54284, 502127, 1004254, 2008508]

約数ペア:

[(1, 2008508), (2, 1004254), (4, 502127), (37, 54284), (41, 48988), (74, 27142), (82, 24494), (148, 13571), (164, 12247), (331, 6068), (662, 3034), (1324, 1517)]