2013528

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{263}}^1$

素因数の和:312

約数の個数: 64

約数和(自身を含む): 5702400

約数和(自身を除く): 3688872

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 29, 33, 44, 58, 66, 87, 88, 116, 132, 174, 232, 263, 264, 319, 348, 526, 638, 696, 789, 957, 1052, 1276, 1578, 1914, 2104, 2552, 2893, 3156, 3828, 5786, 6312, 7627, 7656, 8679, 11572, 15254, 17358, 22881, 23144, 30508, 34716, 45762, 61016, 69432, 83897, 91524, 167794, 183048, 251691, 335588, 503382, 671176, 1006764, 2013528]

約数ペア:

[(1, 2013528), (2, 1006764), (3, 671176), (4, 503382), (6, 335588), (8, 251691), (11, 183048), (12, 167794), (22, 91524), (24, 83897), (29, 69432), (33, 61016), (44, 45762), (58, 34716), (66, 30508), (87, 23144), (88, 22881), (116, 17358), (132, 15254), (174, 11572), (232, 8679), (263, 7656), (264, 7627), (319, 6312), (348, 5786), (526, 3828), (638, 3156), (696, 2893), (789, 2552), (957, 2104), (1052, 1914), (1276, 1578)]