2008758323

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{157}}^1\times {\mathrm{683}}^1$

素因数の和:995

約数の個数: 32

約数和(自身を含む): 2396604672

約数和(自身を除く): 387846349

約数列:

[1, 11, 13, 131, 143, 157, 683, 1441, 1703, 1727, 2041, 7513, 8879, 18733, 20567, 22451, 89473, 97669, 107231, 226237, 267371, 984203, 1163149, 1179541, 1394003, 2941081, 12794639, 14047261, 15334033, 154519871, 182614393, 2008758323]

約数ペア:

[(1, 2008758323), (11, 182614393), (13, 154519871), (131, 15334033), (143, 14047261), (157, 12794639), (683, 2941081), (1441, 1394003), (1703, 1179541), (1727, 1163149), (2041, 984203), (7513, 267371), (8879, 226237), (18733, 107231), (20567, 97669), (22451, 89473)]