2078504054

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{197}}^1\times {\mathrm{479581}}^1$

素因数の和:479791

約数の個数: 16

約数和(自身を含む): 3418460496

約数和(自身を除く): 1339956442

約数列:

[1, 2, 11, 22, 197, 394, 2167, 4334, 479581, 959162, 5275391, 10550782, 94477457, 188954914, 1039252027, 2078504054]

約数ペア:

[(1, 2078504054), (2, 1039252027), (11, 188954914), (22, 94477457), (197, 10550782), (394, 5275391), (2167, 959162), (4334, 479581)]