20095152

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{5437}}^1$

素因数の和:5466

約数の個数: 80

約数和(自身を含む): 64733952

約数和(自身を除く): 44638800

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 33, 42, 44, 48, 56, 66, 77, 84, 88, 112, 132, 154, 168, 176, 231, 264, 308, 336, 462, 528, 616, 924, 1232, 1848, 3696, 5437, 10874, 16311, 21748, 32622, 38059, 43496, 59807, 65244, 76118, 86992, 114177, 119614, 130488, 152236, 179421, 228354, 239228, 260976, 304472, 358842, 418649, 456708, 478456, 608944, 717684, 837298, 913416, 956912, 1255947, 1435368, 1674596, 1826832, 2511894, 2870736, 3349192, 5023788, 6698384, 10047576, 20095152]

約数ペア:

[(1, 20095152), (2, 10047576), (3, 6698384), (4, 5023788), (6, 3349192), (7, 2870736), (8, 2511894), (11, 1826832), (12, 1674596), (14, 1435368), (16, 1255947), (21, 956912), (22, 913416), (24, 837298), (28, 717684), (33, 608944), (42, 478456), (44, 456708), (48, 418649), (56, 358842), (66, 304472), (77, 260976), (84, 239228), (88, 228354), (112, 179421), (132, 152236), (154, 130488), (168, 119614), (176, 114177), (231, 86992), (264, 76118), (308, 65244), (336, 59807), (462, 43496), (528, 38059), (616, 32622), (924, 21748), (1232, 16311), (1848, 10874), (3696, 5437)]