2012107728

素因数分解:

$2^4\times 3^1\times {\mathrm{89}}^1\times {\mathrm{470999}}^1$

素因数の和:471099

約数の個数: 40

約数和(自身を含む): 5256360000

約数和(自身を除く): 3244252272

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 89, 178, 267, 356, 534, 712, 1068, 1424, 2136, 4272, 470999, 941998, 1412997, 1883996, 2825994, 3767992, 5651988, 7535984, 11303976, 22607952, 41918911, 83837822, 125756733, 167675644, 251513466, 335351288, 503026932, 670702576, 1006053864, 2012107728]

約数ペア:

[(1, 2012107728), (2, 1006053864), (3, 670702576), (4, 503026932), (6, 335351288), (8, 251513466), (12, 167675644), (16, 125756733), (24, 83837822), (48, 41918911), (89, 22607952), (178, 11303976), (267, 7535984), (356, 5651988), (534, 3767992), (712, 2825994), (1068, 1883996), (1424, 1412997), (2136, 941998), (4272, 470999)]