2054393601

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{41}}^1\times {\mathrm{3559}}^1$

素因数の和:3654

約数の個数: 48

約数和(自身を含む): 3190158720

約数和(自身を除く): 1135765119

約数列:

[1, 3, 13, 19, 39, 41, 57, 123, 247, 361, 533, 741, 779, 1083, 1599, 2337, 3559, 4693, 10127, 10677, 14079, 14801, 30381, 44403, 46267, 67621, 138801, 145919, 192413, 202863, 437757, 577239, 879073, 1284799, 1896947, 2637219, 2772461, 3854397, 5690841, 8317383, 16702387, 36041993, 50107161, 52676759, 108125979, 158030277, 684797867, 2054393601]

約数ペア:

[(1, 2054393601), (3, 684797867), (13, 158030277), (19, 108125979), (39, 52676759), (41, 50107161), (57, 36041993), (123, 16702387), (247, 8317383), (361, 5690841), (533, 3854397), (741, 2772461), (779, 2637219), (1083, 1896947), (1599, 1284799), (2337, 879073), (3559, 577239), (4693, 437757), (10127, 202863), (10677, 192413), (14079, 145919), (14801, 138801), (30381, 67621), (44403, 46267)]