2816171408

素因数分解:

$2^4\times {\mathrm{83}}^1\times {\mathrm{2120611}}^1$

素因数の和:2120702

約数の個数: 20

約数和(自身を含む): 5522073648

約数和(自身を除く): 2705902240

約数列:

[1, 2, 4, 8, 16, 83, 166, 332, 664, 1328, 2120611, 4241222, 8482444, 16964888, 33929776, 176010713, 352021426, 704042852, 1408085704, 2816171408]

約数ペア:

[(1, 2816171408), (2, 1408085704), (4, 704042852), (8, 352021426), (16, 176010713), (83, 33929776), (166, 16964888), (332, 8482444), (664, 4241222), (1328, 2120611)]