20826432882

素因数分解:

$2^1\times 3^3\times {\mathrm{29}}^1\times {\mathrm{13299127}}^1$

素因数の和:13299167

約数の個数: 32

約数和(自身を含む): 47876860800

約数和(自身を除く): 27050427918

約数列:

[1, 2, 3, 6, 9, 18, 27, 29, 54, 58, 87, 174, 261, 522, 783, 1566, 13299127, 26598254, 39897381, 79794762, 119692143, 239384286, 359076429, 385674683, 718152858, 771349366, 1157024049, 2314048098, 3471072147, 6942144294, 10413216441, 20826432882]

約数ペア:

[(1, 20826432882), (2, 10413216441), (3, 6942144294), (6, 3471072147), (9, 2314048098), (18, 1157024049), (27, 771349366), (29, 718152858), (54, 385674683), (58, 359076429), (87, 239384286), (174, 119692143), (261, 79794762), (522, 39897381), (783, 26598254), (1566, 13299127)]