2149779546

素因数分解:

$2^1\times 3^2\times {\mathrm{101}}^1\times {\mathrm{127}}^1\times {\mathrm{9311}}^1$

素因数の和:9547

約数の個数: 48

約数和(自身を含む): 4741521408

約数和(自身を除く): 2591741862

約数列:

[1, 2, 3, 6, 9, 18, 101, 127, 202, 254, 303, 381, 606, 762, 909, 1143, 1818, 2286, 9311, 12827, 18622, 25654, 27933, 38481, 55866, 76962, 83799, 115443, 167598, 230886, 940411, 1182497, 1880822, 2364994, 2821233, 3547491, 5642466, 7094982, 8463699, 10642473, 16927398, 21284946, 119432197, 238864394, 358296591, 716593182, 1074889773, 2149779546]

約数ペア:

[(1, 2149779546), (2, 1074889773), (3, 716593182), (6, 358296591), (9, 238864394), (18, 119432197), (101, 21284946), (127, 16927398), (202, 10642473), (254, 8463699), (303, 7094982), (381, 5642466), (606, 3547491), (762, 2821233), (909, 2364994), (1143, 1880822), (1818, 1182497), (2286, 940411), (9311, 230886), (12827, 167598), (18622, 115443), (25654, 83799), (27933, 76962), (38481, 55866)]