2548702959

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{213943}}^1$

素因数の和:213995

約数の個数: 24

約数和(自身を含む): 3912607872

約数和(自身を除く): 1363904913

約数列:

[1, 3, 11, 19, 33, 57, 209, 361, 627, 1083, 3971, 11913, 213943, 641829, 2353373, 4064917, 7060119, 12194751, 44714087, 77233423, 134142261, 231700269, 849567653, 2548702959]

約数ペア:

[(1, 2548702959), (3, 849567653), (11, 231700269), (19, 134142261), (33, 77233423), (57, 44714087), (209, 12194751), (361, 7060119), (627, 4064917), (1083, 2353373), (3971, 641829), (11913, 213943)]