20087086176

素因数分解:

$2^5\times 3^2\times {\mathrm{29}}^1\times {\mathrm{2405063}}^1$

素因数の和:2405108

約数の個数: 72

約数和(自身を含む): 59092422480

約数和(自身を除く): 39005336304

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 29, 32, 36, 48, 58, 72, 87, 96, 116, 144, 174, 232, 261, 288, 348, 464, 522, 696, 928, 1044, 1392, 2088, 2784, 4176, 8352, 2405063, 4810126, 7215189, 9620252, 14430378, 19240504, 21645567, 28860756, 38481008, 43291134, 57721512, 69746827, 76962016, 86582268, 115443024, 139493654, 173164536, 209240481, 230886048, 278987308, 346329072, 418480962, 557974616, 627721443, 692658144, 836961924, 1115949232, 1255442886, 1673923848, 2231898464, 2510885772, 3347847696, 5021771544, 6695695392, 10043543088, 20087086176]

約数ペア:

[(1, 20087086176), (2, 10043543088), (3, 6695695392), (4, 5021771544), (6, 3347847696), (8, 2510885772), (9, 2231898464), (12, 1673923848), (16, 1255442886), (18, 1115949232), (24, 836961924), (29, 692658144), (32, 627721443), (36, 557974616), (48, 418480962), (58, 346329072), (72, 278987308), (87, 230886048), (96, 209240481), (116, 173164536), (144, 139493654), (174, 115443024), (232, 86582268), (261, 76962016), (288, 69746827), (348, 57721512), (464, 43291134), (522, 38481008), (696, 28860756), (928, 21645567), (1044, 19240504), (1392, 14430378), (2088, 9620252), (2784, 7215189), (4176, 4810126), (8352, 2405063)]