2019362950

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^2\times {\mathrm{333779}}^1$

素因数の和:333813

約数の個数: 36

約数和(自身を含む): 4128524820

約数和(自身を除く): 2109161870

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 110, 121, 242, 275, 550, 605, 1210, 3025, 6050, 333779, 667558, 1668895, 3337790, 3671569, 7343138, 8344475, 16688950, 18357845, 36715690, 40387259, 80774518, 91789225, 183578450, 201936295, 403872590, 1009681475, 2019362950]

約数ペア:

[(1, 2019362950), (2, 1009681475), (5, 403872590), (10, 201936295), (11, 183578450), (22, 91789225), (25, 80774518), (50, 40387259), (55, 36715690), (110, 18357845), (121, 16688950), (242, 8344475), (275, 7343138), (550, 3671569), (605, 3337790), (1210, 1668895), (3025, 667558), (6050, 333779)]