2080329984

素因数分解:

$2^8\times 3^2\times {\mathrm{17}}^1\times {\mathrm{53113}}^1$

素因数の和:53152

約数の個数: 108

約数和(自身を含む): 6351053436

約数和(自身を除く): 4270723452

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 32, 34, 36, 48, 51, 64, 68, 72, 96, 102, 128, 136, 144, 153, 192, 204, 256, 272, 288, 306, 384, 408, 544, 576, 612, 768, 816, 1088, 1152, 1224, 1632, 2176, 2304, 2448, 3264, 4352, 4896, 6528, 9792, 13056, 19584, 39168, 53113, 106226, 159339, 212452, 318678, 424904, 478017, 637356, 849808, 902921, 956034, 1274712, 1699616, 1805842, 1912068, 2549424, 2708763, 3399232, 3611684, 3824136, 5098848, 5417526, 6798464, 7223368, 7648272, 8126289, 10197696, 10835052, 13596928, 14446736, 15296544, 16252578, 20395392, 21670104, 28893472, 30593088, 32505156, 40790784, 43340208, 57786944, 61186176, 65010312, 86680416, 115573888, 122372352, 130020624, 173360832, 231147776, 260041248, 346721664, 520082496, 693443328, 1040164992, 2080329984]

約数ペア:

[(1, 2080329984), (2, 1040164992), (3, 693443328), (4, 520082496), (6, 346721664), (8, 260041248), (9, 231147776), (12, 173360832), (16, 130020624), (17, 122372352), (18, 115573888), (24, 86680416), (32, 65010312), (34, 61186176), (36, 57786944), (48, 43340208), (51, 40790784), (64, 32505156), (68, 30593088), (72, 28893472), (96, 21670104), (102, 20395392), (128, 16252578), (136, 15296544), (144, 14446736), (153, 13596928), (192, 10835052), (204, 10197696), (256, 8126289), (272, 7648272), (288, 7223368), (306, 6798464), (384, 5417526), (408, 5098848), (544, 3824136), (576, 3611684), (612, 3399232), (768, 2708763), (816, 2549424), (1088, 1912068), (1152, 1805842), (1224, 1699616), (1632, 1274712), (2176, 956034), (2304, 902921), (2448, 849808), (3264, 637356), (4352, 478017), (4896, 424904), (6528, 318678), (9792, 212452), (13056, 159339), (19584, 106226), (39168, 53113)]