2013265137

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{2251}}^1$

素因数の和:2374

約数の個数: 64

約数和(自身を含む): 3268823040

約数和(自身を除く): 1255557903

約数列:

[1, 3, 13, 17, 19, 39, 51, 57, 71, 213, 221, 247, 323, 663, 741, 923, 969, 1207, 1349, 2251, 2769, 3621, 4047, 4199, 6753, 12597, 15691, 17537, 22933, 29263, 38267, 42769, 47073, 52611, 68799, 87789, 114801, 128307, 159821, 298129, 479463, 497471, 555997, 727073, 894387, 1492413, 1667991, 2077673, 2181219, 2716957, 3036599, 6233019, 8150871, 9109797, 9451949, 28355847, 35320441, 39475787, 51622183, 105961323, 118427361, 154866549, 671088379, 2013265137]

約数ペア:

[(1, 2013265137), (3, 671088379), (13, 154866549), (17, 118427361), (19, 105961323), (39, 51622183), (51, 39475787), (57, 35320441), (71, 28355847), (213, 9451949), (221, 9109797), (247, 8150871), (323, 6233019), (663, 3036599), (741, 2716957), (923, 2181219), (969, 2077673), (1207, 1667991), (1349, 1492413), (2251, 894387), (2769, 727073), (3621, 555997), (4047, 497471), (4199, 479463), (6753, 298129), (12597, 159821), (15691, 128307), (17537, 114801), (22933, 87789), (29263, 68799), (38267, 52611), (42769, 47073)]