2079245576

素因数分解:

$2^3\times {\mathrm{617}}^1\times {\mathrm{421241}}^1$

素因数の和:421864

約数の個数: 16

約数和(自身を含む): 3904913340

約数和(自身を除く): 1825667764

約数列:

[1, 2, 4, 8, 617, 1234, 2468, 4936, 421241, 842482, 1684964, 3369928, 259905697, 519811394, 1039622788, 2079245576]

約数ペア:

[(1, 2079245576), (2, 1039622788), (4, 519811394), (8, 259905697), (617, 3369928), (1234, 1684964), (2468, 842482), (4936, 421241)]