2021154768

素因数分解:

$2^4\times 3^4\times {\mathrm{29}}^1\times {\mathrm{53777}}^1$

素因数の和:53826

約数の個数: 100

約数和(自身を含む): 6051638340

約数和(自身を除く): 4030483572

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 29, 36, 48, 54, 58, 72, 81, 87, 108, 116, 144, 162, 174, 216, 232, 261, 324, 348, 432, 464, 522, 648, 696, 783, 1044, 1296, 1392, 1566, 2088, 2349, 3132, 4176, 4698, 6264, 9396, 12528, 18792, 37584, 53777, 107554, 161331, 215108, 322662, 430216, 483993, 645324, 860432, 967986, 1290648, 1451979, 1559533, 1935972, 2581296, 2903958, 3119066, 3871944, 4355937, 4678599, 5807916, 6238132, 7743888, 8711874, 9357198, 11615832, 12476264, 14035797, 17423748, 18714396, 23231664, 24952528, 28071594, 34847496, 37428792, 42107391, 56143188, 69694992, 74857584, 84214782, 112286376, 126322173, 168429564, 224572752, 252644346, 336859128, 505288692, 673718256, 1010577384, 2021154768]

約数ペア:

[(1, 2021154768), (2, 1010577384), (3, 673718256), (4, 505288692), (6, 336859128), (8, 252644346), (9, 224572752), (12, 168429564), (16, 126322173), (18, 112286376), (24, 84214782), (27, 74857584), (29, 69694992), (36, 56143188), (48, 42107391), (54, 37428792), (58, 34847496), (72, 28071594), (81, 24952528), (87, 23231664), (108, 18714396), (116, 17423748), (144, 14035797), (162, 12476264), (174, 11615832), (216, 9357198), (232, 8711874), (261, 7743888), (324, 6238132), (348, 5807916), (432, 4678599), (464, 4355937), (522, 3871944), (648, 3119066), (696, 2903958), (783, 2581296), (1044, 1935972), (1296, 1559533), (1392, 1451979), (1566, 1290648), (2088, 967986), (2349, 860432), (3132, 645324), (4176, 483993), (4698, 430216), (6264, 322662), (9396, 215108), (12528, 161331), (18792, 107554), (37584, 53777)]