2061036172

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{257}}^1\times {\mathrm{8117}}^1$

素因数の和:8410

約数の個数: 48

約数和(自身を含む): 4105110240

約数和(自身を除く): 2044074068

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 247, 257, 494, 514, 988, 1028, 3341, 4883, 6682, 8117, 9766, 13364, 16234, 19532, 32468, 63479, 105521, 126958, 154223, 211042, 253916, 308446, 422084, 616892, 2004899, 2086069, 4009798, 4172138, 8019596, 8344276, 27118897, 39635311, 54237794, 79270622, 108475588, 158541244, 515259043, 1030518086, 2061036172]

約数ペア:

[(1, 2061036172), (2, 1030518086), (4, 515259043), (13, 158541244), (19, 108475588), (26, 79270622), (38, 54237794), (52, 39635311), (76, 27118897), (247, 8344276), (257, 8019596), (494, 4172138), (514, 4009798), (988, 2086069), (1028, 2004899), (3341, 616892), (4883, 422084), (6682, 308446), (8117, 253916), (9766, 211042), (13364, 154223), (16234, 126958), (19532, 105521), (32468, 63479)]