2017548008

素因数分解:

$2^3\times 7^1\times {\mathrm{41}}^1\times {\mathrm{97}}^1\times {\mathrm{9059}}^1$

素因数の和:9210

約数の個数: 64

約数和(自身を含む): 4474915200

約数和(自身を除く): 2457367192

約数列:

[1, 2, 4, 7, 8, 14, 28, 41, 56, 82, 97, 164, 194, 287, 328, 388, 574, 679, 776, 1148, 1358, 2296, 2716, 3977, 5432, 7954, 9059, 15908, 18118, 27839, 31816, 36236, 55678, 63413, 72472, 111356, 126826, 222712, 253652, 371419, 507304, 742838, 878723, 1485676, 1757446, 2599933, 2971352, 3514892, 5199866, 6151061, 7029784, 10399732, 12302122, 20799464, 24604244, 36027643, 49208488, 72055286, 144110572, 252193501, 288221144, 504387002, 1008774004, 2017548008]

約数ペア:

[(1, 2017548008), (2, 1008774004), (4, 504387002), (7, 288221144), (8, 252193501), (14, 144110572), (28, 72055286), (41, 49208488), (56, 36027643), (82, 24604244), (97, 20799464), (164, 12302122), (194, 10399732), (287, 7029784), (328, 6151061), (388, 5199866), (574, 3514892), (679, 2971352), (776, 2599933), (1148, 1757446), (1358, 1485676), (2296, 878723), (2716, 742838), (3977, 507304), (5432, 371419), (7954, 253652), (9059, 222712), (15908, 126826), (18118, 111356), (27839, 72472), (31816, 63413), (36236, 55678)]