19184392

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{2543}}^1$

素因数の和:2613

約数の個数: 32

約数和(自身を含む): 38465280

約数和(自身を除く): 19280888

約数列:

[1, 2, 4, 8, 23, 41, 46, 82, 92, 164, 184, 328, 943, 1886, 2543, 3772, 5086, 7544, 10172, 20344, 58489, 104263, 116978, 208526, 233956, 417052, 467912, 834104, 2398049, 4796098, 9592196, 19184392]

約数ペア:

[(1, 19184392), (2, 9592196), (4, 4796098), (8, 2398049), (23, 834104), (41, 467912), (46, 417052), (82, 233956), (92, 208526), (164, 116978), (184, 104263), (328, 58489), (943, 20344), (1886, 10172), (2543, 7544), (3772, 5086)]