2066705056

素因数分解:

$2^5\times {\mathrm{13}}^2\times {\mathrm{47}}^2\times {\mathrm{173}}^1$

素因数の和:303

約数の個数: 108

約数和(自身を含む): 4527645822

約数和(自身を除く): 2460940766

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 47, 52, 94, 104, 169, 173, 188, 208, 338, 346, 376, 416, 611, 676, 692, 752, 1222, 1352, 1384, 1504, 2209, 2249, 2444, 2704, 2768, 4418, 4498, 4888, 5408, 5536, 7943, 8131, 8836, 8996, 9776, 15886, 16262, 17672, 17992, 19552, 28717, 29237, 31772, 32524, 35344, 35984, 57434, 58474, 63544, 65048, 70688, 71968, 105703, 114868, 116948, 127088, 130096, 211406, 229736, 233896, 254176, 260192, 373321, 382157, 422812, 459472, 467792, 746642, 764314, 845624, 918944, 935584, 1374139, 1493284, 1528628, 1691248, 2748278, 2986568, 3057256, 3382496, 4968041, 5496556, 5973136, 6114512, 9936082, 10993112, 11946272, 12229024, 19872164, 21986224, 39744328, 43972448, 64584533, 79488656, 129169066, 158977312, 258338132, 516676264, 1033352528, 2066705056]

約数ペア:

[(1, 2066705056), (2, 1033352528), (4, 516676264), (8, 258338132), (13, 158977312), (16, 129169066), (26, 79488656), (32, 64584533), (47, 43972448), (52, 39744328), (94, 21986224), (104, 19872164), (169, 12229024), (173, 11946272), (188, 10993112), (208, 9936082), (338, 6114512), (346, 5973136), (376, 5496556), (416, 4968041), (611, 3382496), (676, 3057256), (692, 2986568), (752, 2748278), (1222, 1691248), (1352, 1528628), (1384, 1493284), (1504, 1374139), (2209, 935584), (2249, 918944), (2444, 845624), (2704, 764314), (2768, 746642), (4418, 467792), (4498, 459472), (4888, 422812), (5408, 382157), (5536, 373321), (7943, 260192), (8131, 254176), (8836, 233896), (8996, 229736), (9776, 211406), (15886, 130096), (16262, 127088), (17672, 116948), (17992, 114868), (19552, 105703), (28717, 71968), (29237, 70688), (31772, 65048), (32524, 63544), (35344, 58474), (35984, 57434)]