2670608

素因数分解:

$2^4\times {\mathrm{83}}^1\times {\mathrm{2011}}^1$

素因数の和:2102

約数の個数: 20

約数和(自身を含む): 5239248

約数和(自身を除く): 2568640

約数列:

[1, 2, 4, 8, 16, 83, 166, 332, 664, 1328, 2011, 4022, 8044, 16088, 32176, 166913, 333826, 667652, 1335304, 2670608]

約数ペア:

[(1, 2670608), (2, 1335304), (4, 667652), (8, 333826), (16, 166913), (83, 32176), (166, 16088), (332, 8044), (664, 4022), (1328, 2011)]