2023792810

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{293729}}^1$

素因数の和:293802

約数の個数: 32

約数和(自身を含む): 3997077840

約数和(自身を除く): 1973285030

約数列:

[1, 2, 5, 10, 13, 26, 53, 65, 106, 130, 265, 530, 689, 1378, 3445, 6890, 293729, 587458, 1468645, 2937290, 3818477, 7636954, 15567637, 19092385, 31135274, 38184770, 77838185, 155676370, 202379281, 404758562, 1011896405, 2023792810]

約数ペア:

[(1, 2023792810), (2, 1011896405), (5, 404758562), (10, 202379281), (13, 155676370), (26, 77838185), (53, 38184770), (65, 31135274), (106, 19092385), (130, 15567637), (265, 7636954), (530, 3818477), (689, 2937290), (1378, 1468645), (3445, 587458), (6890, 293729)]