1818791036

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{26561}}^1$

素因数の和:26654

約数の個数: 48

約数和(自身を含む): 3614556960

約数和(自身を除く): 1795765924

約数列:

[1, 2, 4, 17, 19, 34, 38, 53, 68, 76, 106, 212, 323, 646, 901, 1007, 1292, 1802, 2014, 3604, 4028, 17119, 26561, 34238, 53122, 68476, 106244, 451537, 504659, 903074, 1009318, 1407733, 1806148, 2018636, 2815466, 5630932, 8579203, 17158406, 23931461, 26746927, 34316812, 47862922, 53493854, 95725844, 106987708, 454697759, 909395518, 1818791036]

約数ペア:

[(1, 1818791036), (2, 909395518), (4, 454697759), (17, 106987708), (19, 95725844), (34, 53493854), (38, 47862922), (53, 34316812), (68, 26746927), (76, 23931461), (106, 17158406), (212, 8579203), (323, 5630932), (646, 2815466), (901, 2018636), (1007, 1806148), (1292, 1407733), (1802, 1009318), (2014, 903074), (3604, 504659), (4028, 451537), (17119, 106244), (26561, 68476), (34238, 53122)]