2565266836

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{173}}^1\times {\mathrm{17737}}^1$

素因数の和:17944

約数の個数: 48

約数和(自身を含む): 5185172160

約数和(自身を除く): 2619905324

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 173, 209, 346, 418, 692, 836, 1903, 3287, 3806, 6574, 7612, 13148, 17737, 35474, 36157, 70948, 72314, 144628, 195107, 337003, 390214, 674006, 780428, 1348012, 3068501, 3707033, 6137002, 7414066, 12274004, 14828132, 33753511, 58301519, 67507022, 116603038, 135014044, 233206076, 641316709, 1282633418, 2565266836]

約数ペア:

[(1, 2565266836), (2, 1282633418), (4, 641316709), (11, 233206076), (19, 135014044), (22, 116603038), (38, 67507022), (44, 58301519), (76, 33753511), (173, 14828132), (209, 12274004), (346, 7414066), (418, 6137002), (692, 3707033), (836, 3068501), (1903, 1348012), (3287, 780428), (3806, 674006), (6574, 390214), (7612, 337003), (13148, 195107), (17737, 144628), (35474, 72314), (36157, 70948)]