2073992872

素因数分解:

$2^3\times 7^1\times {\mathrm{41}}^1\times {\mathrm{761}}^1\times {\mathrm{1187}}^1$

素因数の和:2002

約数の個数: 64

約数和(自身を含む): 4562490240

約数和(自身を除く): 2488497368

約数列:

[1, 2, 4, 7, 8, 14, 28, 41, 56, 82, 164, 287, 328, 574, 761, 1148, 1187, 1522, 2296, 2374, 3044, 4748, 5327, 6088, 8309, 9496, 10654, 16618, 21308, 31201, 33236, 42616, 48667, 62402, 66472, 97334, 124804, 194668, 218407, 249608, 340669, 389336, 436814, 681338, 873628, 903307, 1362676, 1747256, 1806614, 2725352, 3613228, 6323149, 7226456, 12646298, 25292596, 37035587, 50585192, 74071174, 148142348, 259249109, 296284696, 518498218, 1036996436, 2073992872]

約数ペア:

[(1, 2073992872), (2, 1036996436), (4, 518498218), (7, 296284696), (8, 259249109), (14, 148142348), (28, 74071174), (41, 50585192), (56, 37035587), (82, 25292596), (164, 12646298), (287, 7226456), (328, 6323149), (574, 3613228), (761, 2725352), (1148, 1806614), (1187, 1747256), (1522, 1362676), (2296, 903307), (2374, 873628), (3044, 681338), (4748, 436814), (5327, 389336), (6088, 340669), (8309, 249608), (9496, 218407), (10654, 194668), (16618, 124804), (21308, 97334), (31201, 66472), (33236, 62402), (42616, 48667)]