2018271576

素因数分解:

$2^3\times 3^1\times {\mathrm{41}}^1\times {\mathrm{313}}^1\times {\mathrm{6553}}^1$

素因数の和:6916

約数の個数: 64

約数和(自身を含む): 5186049120

約数和(自身を除く): 3167777544

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 41, 82, 123, 164, 246, 313, 328, 492, 626, 939, 984, 1252, 1878, 2504, 3756, 6553, 7512, 12833, 13106, 19659, 25666, 26212, 38499, 39318, 51332, 52424, 76998, 78636, 102664, 153996, 157272, 268673, 307992, 537346, 806019, 1074692, 1612038, 2051089, 2149384, 3224076, 4102178, 6153267, 6448152, 8204356, 12306534, 16408712, 24613068, 49226136, 84094649, 168189298, 252283947, 336378596, 504567894, 672757192, 1009135788, 2018271576]

約数ペア:

[(1, 2018271576), (2, 1009135788), (3, 672757192), (4, 504567894), (6, 336378596), (8, 252283947), (12, 168189298), (24, 84094649), (41, 49226136), (82, 24613068), (123, 16408712), (164, 12306534), (246, 8204356), (313, 6448152), (328, 6153267), (492, 4102178), (626, 3224076), (939, 2149384), (984, 2051089), (1252, 1612038), (1878, 1074692), (2504, 806019), (3756, 537346), (6553, 307992), (7512, 268673), (12833, 157272), (13106, 153996), (19659, 102664), (25666, 78636), (26212, 76998), (38499, 52424), (39318, 51332)]