2001060894

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{367}}^1\times {\mathrm{991}}^1$

素因数の和:1501

約数の個数: 64

約数和(自身を含む): 4625989632

約数和(自身を除く): 2624928738

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 131, 262, 367, 393, 734, 786, 917, 991, 1101, 1834, 1982, 2202, 2569, 2751, 2973, 5138, 5502, 5946, 6937, 7707, 13874, 15414, 20811, 41622, 48077, 96154, 129821, 144231, 259642, 288462, 336539, 363697, 389463, 673078, 727394, 778926, 908747, 1009617, 1091091, 1817494, 2019234, 2182182, 2545879, 2726241, 5091758, 5452482, 7637637, 15275274, 47644307, 95288614, 142932921, 285865842, 333510149, 667020298, 1000530447, 2001060894]

約数ペア:

[(1, 2001060894), (2, 1000530447), (3, 667020298), (6, 333510149), (7, 285865842), (14, 142932921), (21, 95288614), (42, 47644307), (131, 15275274), (262, 7637637), (367, 5452482), (393, 5091758), (734, 2726241), (786, 2545879), (917, 2182182), (991, 2019234), (1101, 1817494), (1834, 1091091), (1982, 1009617), (2202, 908747), (2569, 778926), (2751, 727394), (2973, 673078), (5138, 389463), (5502, 363697), (5946, 336539), (6937, 288462), (7707, 259642), (13874, 144231), (15414, 129821), (20811, 96154), (41622, 48077)]