2006067910

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{443}}^1\times {\mathrm{5881}}^1$

素因数の和:6349

約数の個数: 64

約数和(自身を含む): 4512858624

約数和(自身を除く): 2506790714

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 154, 385, 443, 770, 886, 2215, 3101, 4430, 4873, 5881, 6202, 9746, 11762, 15505, 24365, 29405, 31010, 34111, 41167, 48730, 58810, 64691, 68222, 82334, 129382, 170555, 205835, 323455, 341110, 411670, 452837, 646910, 905674, 2264185, 2605283, 4528370, 5210566, 13026415, 18236981, 26052830, 28658113, 36473962, 57316226, 91184905, 143290565, 182369810, 200606791, 286581130, 401213582, 1003033955, 2006067910]

約数ペア:

[(1, 2006067910), (2, 1003033955), (5, 401213582), (7, 286581130), (10, 200606791), (11, 182369810), (14, 143290565), (22, 91184905), (35, 57316226), (55, 36473962), (70, 28658113), (77, 26052830), (110, 18236981), (154, 13026415), (385, 5210566), (443, 4528370), (770, 2605283), (886, 2264185), (2215, 905674), (3101, 646910), (4430, 452837), (4873, 411670), (5881, 341110), (6202, 323455), (9746, 205835), (11762, 170555), (15505, 129382), (24365, 82334), (29405, 68222), (31010, 64691), (34111, 58810), (41167, 48730)]