2023114665

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{509}}^1$

素因数の和:667

約数の個数: 128

約数和(自身を含む): 4071513600

約数和(自身を除く): 2048398935

約数列:

[1, 3, 5, 11, 13, 15, 17, 33, 39, 51, 55, 65, 85, 109, 143, 165, 187, 195, 221, 255, 327, 429, 509, 545, 561, 663, 715, 935, 1105, 1199, 1417, 1527, 1635, 1853, 2145, 2431, 2545, 2805, 3315, 3597, 4251, 5559, 5599, 5995, 6617, 7085, 7293, 7635, 8653, 9265, 12155, 15587, 16797, 17985, 19851, 20383, 21255, 24089, 25959, 27795, 27995, 33085, 36465, 43265, 46761, 55481, 61149, 72267, 72787, 77935, 83985, 95183, 99255, 101915, 112489, 120445, 129795, 166443, 218361, 233805, 264979, 277405, 285549, 305745, 337467, 361335, 363935, 475915, 562445, 610291, 721253, 794937, 832215, 943177, 1091805, 1237379, 1324895, 1427745, 1687335, 1830873, 2163759, 2829531, 3051455, 3606265, 3712137, 3974685, 4715885, 6186895, 7933783, 9154365, 10374947, 10818795, 12261301, 14147655, 18560685, 23801349, 31124841, 36783903, 39668915, 51874735, 61306505, 119006745, 134874311, 155624205, 183919515, 404622933, 674371555, 2023114665]

約数ペア:

[(1, 2023114665), (3, 674371555), (5, 404622933), (11, 183919515), (13, 155624205), (15, 134874311), (17, 119006745), (33, 61306505), (39, 51874735), (51, 39668915), (55, 36783903), (65, 31124841), (85, 23801349), (109, 18560685), (143, 14147655), (165, 12261301), (187, 10818795), (195, 10374947), (221, 9154365), (255, 7933783), (327, 6186895), (429, 4715885), (509, 3974685), (545, 3712137), (561, 3606265), (663, 3051455), (715, 2829531), (935, 2163759), (1105, 1830873), (1199, 1687335), (1417, 1427745), (1527, 1324895), (1635, 1237379), (1853, 1091805), (2145, 943177), (2431, 832215), (2545, 794937), (2805, 721253), (3315, 610291), (3597, 562445), (4251, 475915), (5559, 363935), (5599, 361335), (5995, 337467), (6617, 305745), (7085, 285549), (7293, 277405), (7635, 264979), (8653, 233805), (9265, 218361), (12155, 166443), (15587, 129795), (16797, 120445), (17985, 112489), (19851, 101915), (20383, 99255), (21255, 95183), (24089, 83985), (25959, 77935), (27795, 72787), (27995, 72267), (33085, 61149), (36465, 55481), (43265, 46761)]