2117887196

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{223}}^1\times {\mathrm{103231}}^1$

素因数の和:103481

約数の個数: 24

約数和(自身を含む): 3884826624

約数和(自身を除く): 1766939428

約数列:

[1, 2, 4, 23, 46, 92, 223, 446, 892, 5129, 10258, 20516, 103231, 206462, 412924, 2374313, 4748626, 9497252, 23020513, 46041026, 92082052, 529471799, 1058943598, 2117887196]

約数ペア:

[(1, 2117887196), (2, 1058943598), (4, 529471799), (23, 92082052), (46, 46041026), (92, 23020513), (223, 9497252), (446, 4748626), (892, 2374313), (5129, 412924), (10258, 206462), (20516, 103231)]