2017259296

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{431}}^1\times {\mathrm{11251}}^1$

素因数の和:11705

約数の個数: 48

約数和(自身を含む): 4287282048

約数和(自身を除く): 2270022752

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 431, 862, 1724, 3448, 5603, 6896, 11206, 11251, 13792, 22412, 22502, 44824, 45004, 89648, 90008, 146263, 179296, 180016, 292526, 360032, 585052, 1170104, 2340208, 4680416, 4849181, 9698362, 19396724, 38793448, 63039353, 77586896, 126078706, 155173792, 252157412, 504314824, 1008629648, 2017259296]

約数ペア:

[(1, 2017259296), (2, 1008629648), (4, 504314824), (8, 252157412), (13, 155173792), (16, 126078706), (26, 77586896), (32, 63039353), (52, 38793448), (104, 19396724), (208, 9698362), (416, 4849181), (431, 4680416), (862, 2340208), (1724, 1170104), (3448, 585052), (5603, 360032), (6896, 292526), (11206, 180016), (11251, 179296), (13792, 146263), (22412, 90008), (22502, 89648), (44824, 45004)]