2038049258

素因数分解:

$2^1\times 7^2\times {\mathrm{103}}^1\times {\mathrm{201907}}^1$

素因数の和:202026

約数の個数: 24

約数和(自身を含む): 3590731872

約数和(自身を除く): 1552682614

約数列:

[1, 2, 7, 14, 49, 98, 103, 206, 721, 1442, 5047, 10094, 201907, 403814, 1413349, 2826698, 9893443, 19786886, 20796421, 41592842, 145574947, 291149894, 1019024629, 2038049258]

約数ペア:

[(1, 2038049258), (2, 1019024629), (7, 291149894), (14, 145574947), (49, 41592842), (98, 20796421), (103, 19786886), (206, 9893443), (721, 2826698), (1442, 1413349), (5047, 403814), (10094, 201907)]