2012256950

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{62011}}^1$

素因数の和:62093

約数の個数: 48

約数和(自身を含む): 4152323520

約数和(自身を除く): 2140066570

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 59, 110, 118, 275, 295, 550, 590, 649, 1298, 1475, 2950, 3245, 6490, 16225, 32450, 62011, 124022, 310055, 620110, 682121, 1364242, 1550275, 3100550, 3410605, 3658649, 6821210, 7317298, 17053025, 18293245, 34106050, 36586490, 40245139, 80490278, 91466225, 182932450, 201225695, 402451390, 1006128475, 2012256950]

約数ペア:

[(1, 2012256950), (2, 1006128475), (5, 402451390), (10, 201225695), (11, 182932450), (22, 91466225), (25, 80490278), (50, 40245139), (55, 36586490), (59, 34106050), (110, 18293245), (118, 17053025), (275, 7317298), (295, 6821210), (550, 3658649), (590, 3410605), (649, 3100550), (1298, 1550275), (1475, 1364242), (2950, 682121), (3245, 620110), (6490, 310055), (16225, 124022), (32450, 62011)]