2038049685

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{109661}}^1$

素因数の和:109738

約数の個数: 48

約数和(自身を含む): 4105745280

約数和(自身を除く): 2067695595

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 59, 63, 105, 177, 295, 315, 413, 531, 885, 1239, 2065, 2655, 3717, 6195, 18585, 109661, 328983, 548305, 767627, 986949, 1644915, 2302881, 3838135, 4934745, 6469999, 6908643, 11514405, 19409997, 32349995, 34543215, 45289993, 58229991, 97049985, 135869979, 226449965, 291149955, 407609937, 679349895, 2038049685]

約数ペア:

[(1, 2038049685), (3, 679349895), (5, 407609937), (7, 291149955), (9, 226449965), (15, 135869979), (21, 97049985), (35, 58229991), (45, 45289993), (59, 34543215), (63, 32349995), (105, 19409997), (177, 11514405), (295, 6908643), (315, 6469999), (413, 4934745), (531, 3838135), (885, 2302881), (1239, 1644915), (2065, 986949), (2655, 767627), (3717, 548305), (6195, 328983), (18585, 109661)]