2011131288

素因数分解:

$2^3\times 3^3\times {\mathrm{1123}}^1\times {\mathrm{8291}}^1$

素因数の和:9429

約数の個数: 64

約数和(自身を含む): 5592124800

約数和(自身を除く): 3580993512

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 1123, 2246, 3369, 4492, 6738, 8291, 8984, 10107, 13476, 16582, 20214, 24873, 26952, 30321, 33164, 40428, 49746, 60642, 66328, 74619, 80856, 99492, 121284, 149238, 198984, 223857, 242568, 298476, 447714, 596952, 895428, 1790856, 9310793, 18621586, 27932379, 37243172, 55864758, 74486344, 83797137, 111729516, 167594274, 223459032, 251391411, 335188548, 502782822, 670377096, 1005565644, 2011131288]

約数ペア:

[(1, 2011131288), (2, 1005565644), (3, 670377096), (4, 502782822), (6, 335188548), (8, 251391411), (9, 223459032), (12, 167594274), (18, 111729516), (24, 83797137), (27, 74486344), (36, 55864758), (54, 37243172), (72, 27932379), (108, 18621586), (216, 9310793), (1123, 1790856), (2246, 895428), (3369, 596952), (4492, 447714), (6738, 298476), (8291, 242568), (8984, 223857), (10107, 198984), (13476, 149238), (16582, 121284), (20214, 99492), (24873, 80856), (26952, 74619), (30321, 66328), (33164, 60642), (40428, 49746)]