11894050

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1999}}^1$

素因数の和:2035

約数の個数: 48

約数和(自身を含む): 26784000

約数和(自身を除く): 14889950

約数列:

[1, 2, 5, 7, 10, 14, 17, 25, 34, 35, 50, 70, 85, 119, 170, 175, 238, 350, 425, 595, 850, 1190, 1999, 2975, 3998, 5950, 9995, 13993, 19990, 27986, 33983, 49975, 67966, 69965, 99950, 139930, 169915, 237881, 339830, 349825, 475762, 699650, 849575, 1189405, 1699150, 2378810, 5947025, 11894050]

約数ペア:

[(1, 11894050), (2, 5947025), (5, 2378810), (7, 1699150), (10, 1189405), (14, 849575), (17, 699650), (25, 475762), (34, 349825), (35, 339830), (50, 237881), (70, 169915), (85, 139930), (119, 99950), (170, 69965), (175, 67966), (238, 49975), (350, 33983), (425, 27986), (595, 19990), (850, 13993), (1190, 9995), (1999, 5950), (2975, 3998)]