2085432664

素因数分解:

$2^3\times 7^1\times {\mathrm{37239869}}^1$

素因数の和:37239882

約数の個数: 16

約数和(自身を含む): 4468784400

約数和(自身を除く): 2383351736

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 37239869, 74479738, 148959476, 260679083, 297918952, 521358166, 1042716332, 2085432664]

約数ペア:

[(1, 2085432664), (2, 1042716332), (4, 521358166), (7, 297918952), (8, 260679083), (14, 148959476), (28, 74479738), (56, 37239869)]