20139706296

素因数分解:

$2^3\times 3^3\times {\mathrm{131}}^1\times {\mathrm{711751}}^1$

素因数の和:711897

約数の個数: 64

約数和(自身を含む): 56370758400

約数和(自身を除く): 36231052104

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 131, 216, 262, 393, 524, 786, 1048, 1179, 1572, 2358, 3144, 3537, 4716, 7074, 9432, 14148, 28296, 711751, 1423502, 2135253, 2847004, 4270506, 5694008, 6405759, 8541012, 12811518, 17082024, 19217277, 25623036, 38434554, 51246072, 76869108, 93239381, 153738216, 186478762, 279718143, 372957524, 559436286, 745915048, 839154429, 1118872572, 1678308858, 2237745144, 2517463287, 3356617716, 5034926574, 6713235432, 10069853148, 20139706296]

約数ペア:

[(1, 20139706296), (2, 10069853148), (3, 6713235432), (4, 5034926574), (6, 3356617716), (8, 2517463287), (9, 2237745144), (12, 1678308858), (18, 1118872572), (24, 839154429), (27, 745915048), (36, 559436286), (54, 372957524), (72, 279718143), (108, 186478762), (131, 153738216), (216, 93239381), (262, 76869108), (393, 51246072), (524, 38434554), (786, 25623036), (1048, 19217277), (1179, 17082024), (1572, 12811518), (2358, 8541012), (3144, 6405759), (3537, 5694008), (4716, 4270506), (7074, 2847004), (9432, 2135253), (14148, 1423502), (28296, 711751)]