2491634484

素因数分解:

$2^2\times 3^2\times {\mathrm{43}}^1\times {\mathrm{1609583}}^1$

素因数の和:1609636

約数の個数: 36

約数和(自身を含む): 6444774336

約数和(自身を除く): 3953139852

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 43, 86, 129, 172, 258, 387, 516, 774, 1548, 1609583, 3219166, 4828749, 6438332, 9657498, 14486247, 19314996, 28972494, 57944988, 69212069, 138424138, 207636207, 276848276, 415272414, 622908621, 830544828, 1245817242, 2491634484]

約数ペア:

[(1, 2491634484), (2, 1245817242), (3, 830544828), (4, 622908621), (6, 415272414), (9, 276848276), (12, 207636207), (18, 138424138), (36, 69212069), (43, 57944988), (86, 28972494), (129, 19314996), (172, 14486247), (258, 9657498), (387, 6438332), (516, 4828749), (774, 3219166), (1548, 1609583)]