2051265131433

素因数分解:

$3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1713671789}}^1$

素因数の和:1713671821

約数の個数: 24

約数和(自身を含む): 3564437323200

約数和(自身を除く): 1513172191767

約数列:

[1, 3, 7, 9, 19, 21, 57, 63, 133, 171, 399, 1197, 1713671789, 5141015367, 11995702523, 15423046101, 32559763991, 35987107569, 97679291973, 107961322707, 227918347937, 293037875919, 683755043811, 2051265131433]

約数ペア:

[(1, 2051265131433), (3, 683755043811), (7, 293037875919), (9, 227918347937), (19, 107961322707), (21, 97679291973), (57, 35987107569), (63, 32559763991), (133, 15423046101), (171, 11995702523), (399, 5141015367), (1197, 1713671789)]