2012109864

素因数分解:

$2^3\times 3^1\times {\mathrm{89}}^1\times {\mathrm{941999}}^1$

素因数の和:942097

約数の個数: 32

約数和(自身を含む): 5086800000

約数和(自身を除く): 3074690136

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 89, 178, 267, 356, 534, 712, 1068, 2136, 941999, 1883998, 2825997, 3767996, 5651994, 7535992, 11303988, 22607976, 83837911, 167675822, 251513733, 335351644, 503027466, 670703288, 1006054932, 2012109864]

約数ペア:

[(1, 2012109864), (2, 1006054932), (3, 670703288), (4, 503027466), (6, 335351644), (8, 251513733), (12, 167675822), (24, 83837911), (89, 22607976), (178, 11303988), (267, 7535992), (356, 5651994), (534, 3767996), (712, 2825997), (1068, 1883998), (2136, 941999)]