20736957032

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{3994021}}^1$

素因数の和:3994097

約数の個数: 32

約数和(自身を含む): 43135437600

約数和(自身を除く): 22398480568

約数列:

[1, 2, 4, 8, 11, 22, 44, 59, 88, 118, 236, 472, 649, 1298, 2596, 5192, 3994021, 7988042, 15976084, 31952168, 43934231, 87868462, 175736924, 235647239, 351473848, 471294478, 942588956, 1885177912, 2592119629, 5184239258, 10368478516, 20736957032]

約数ペア:

[(1, 20736957032), (2, 10368478516), (4, 5184239258), (8, 2592119629), (11, 1885177912), (22, 942588956), (44, 471294478), (59, 351473848), (88, 235647239), (118, 175736924), (236, 87868462), (472, 43934231), (649, 31952168), (1298, 15976084), (2596, 7988042), (5192, 3994021)]