2050112

素因数分解:

$2^6\times {\mathrm{103}}^1\times {\mathrm{311}}^1$

素因数の和:426

約数の個数: 28

約数和(自身を含む): 4120896

約数和(自身を除く): 2070784

約数列:

[1, 2, 4, 8, 16, 32, 64, 103, 206, 311, 412, 622, 824, 1244, 1648, 2488, 3296, 4976, 6592, 9952, 19904, 32033, 64066, 128132, 256264, 512528, 1025056, 2050112]

約数ペア:

[(1, 2050112), (2, 1025056), (4, 512528), (8, 256264), (16, 128132), (32, 64066), (64, 32033), (103, 19904), (206, 9952), (311, 6592), (412, 4976), (622, 3296), (824, 2488), (1244, 1648)]