2018654952

素因数分解:

$2^3\times 3^1\times {\mathrm{43}}^1\times {\mathrm{83}}^1\times {\mathrm{23567}}^1$

素因数の和:23702

約数の個数: 64

約数和(自身を含む): 5226439680

約数和(自身を除く): 3207784728

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 43, 83, 86, 129, 166, 172, 249, 258, 332, 344, 498, 516, 664, 996, 1032, 1992, 3569, 7138, 10707, 14276, 21414, 23567, 28552, 42828, 47134, 70701, 85656, 94268, 141402, 188536, 282804, 565608, 1013381, 1956061, 2026762, 3040143, 3912122, 4053524, 5868183, 6080286, 7824244, 8107048, 11736366, 12160572, 15648488, 23472732, 24321144, 46945464, 84110623, 168221246, 252331869, 336442492, 504663738, 672884984, 1009327476, 2018654952]

約数ペア:

[(1, 2018654952), (2, 1009327476), (3, 672884984), (4, 504663738), (6, 336442492), (8, 252331869), (12, 168221246), (24, 84110623), (43, 46945464), (83, 24321144), (86, 23472732), (129, 15648488), (166, 12160572), (172, 11736366), (249, 8107048), (258, 7824244), (332, 6080286), (344, 5868183), (498, 4053524), (516, 3912122), (664, 3040143), (996, 2026762), (1032, 1956061), (1992, 1013381), (3569, 565608), (7138, 282804), (10707, 188536), (14276, 141402), (21414, 94268), (23567, 85656), (28552, 70701), (42828, 47134)]