2630188

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{23}}^2\times {\mathrm{113}}^1$

素因数の和:174

約数の個数: 36

約数和(自身を含む): 5295528

約数和(自身を除く): 2665340

約数列:

[1, 2, 4, 11, 22, 23, 44, 46, 92, 113, 226, 253, 452, 506, 529, 1012, 1058, 1243, 2116, 2486, 2599, 4972, 5198, 5819, 10396, 11638, 23276, 28589, 57178, 59777, 114356, 119554, 239108, 657547, 1315094, 2630188]

約数ペア:

[(1, 2630188), (2, 1315094), (4, 657547), (11, 239108), (22, 119554), (23, 114356), (44, 59777), (46, 57178), (92, 28589), (113, 23276), (226, 11638), (253, 10396), (452, 5819), (506, 5198), (529, 4972), (1012, 2599), (1058, 2486), (1243, 2116)]