2040498

素因数分解:

$2^1\times 3^3\times {\mathrm{29}}^1\times {\mathrm{1303}}^1$

素因数の和:1343

約数の個数: 32

約数和(自身を含む): 4694400

約数和(自身を除く): 2653902

約数列:

[1, 2, 3, 6, 9, 18, 27, 29, 54, 58, 87, 174, 261, 522, 783, 1303, 1566, 2606, 3909, 7818, 11727, 23454, 35181, 37787, 70362, 75574, 113361, 226722, 340083, 680166, 1020249, 2040498]

約数ペア:

[(1, 2040498), (2, 1020249), (3, 680166), (6, 340083), (9, 226722), (18, 113361), (27, 75574), (29, 70362), (54, 37787), (58, 35181), (87, 23454), (174, 11727), (261, 7818), (522, 3909), (783, 2606), (1303, 1566)]