2010206896

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{35381}}^1$

素因数の和:35509

約数の個数: 40

約数和(自身を含む): 4027603824

約数和(自身を除く): 2017396928

約数列:

[1, 2, 4, 8, 16, 53, 67, 106, 134, 212, 268, 424, 536, 848, 1072, 3551, 7102, 14204, 28408, 35381, 56816, 70762, 141524, 283048, 566096, 1875193, 2370527, 3750386, 4741054, 7500772, 9482108, 15001544, 18964216, 30003088, 37928432, 125637931, 251275862, 502551724, 1005103448, 2010206896]

約数ペア:

[(1, 2010206896), (2, 1005103448), (4, 502551724), (8, 251275862), (16, 125637931), (53, 37928432), (67, 30003088), (106, 18964216), (134, 15001544), (212, 9482108), (268, 7500772), (424, 4741054), (536, 3750386), (848, 2370527), (1072, 1875193), (3551, 566096), (7102, 283048), (14204, 141524), (28408, 70762), (35381, 56816)]