1995890687994

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{29327}}^1\times {\mathrm{1620391}}^1$

素因数の和:1649730

約数の個数: 32

約数和(自身を含む): 4562194231296

約数和(自身を除く): 2566303543302

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 29327, 58654, 87981, 175962, 205289, 410578, 615867, 1231734, 1620391, 3240782, 4861173, 9722346, 11342737, 22685474, 34028211, 68056422, 47521206857, 95042413714, 142563620571, 285127241142, 332648447999, 665296895998, 997945343997, 1995890687994]

約数ペア:

[(1, 1995890687994), (2, 997945343997), (3, 665296895998), (6, 332648447999), (7, 285127241142), (14, 142563620571), (21, 95042413714), (42, 47521206857), (29327, 68056422), (58654, 34028211), (87981, 22685474), (175962, 11342737), (205289, 9722346), (410578, 4861173), (615867, 3240782), (1231734, 1620391)]