20160187976

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{1635317}}^1$

素因数の和:1635413

約数の個数: 32

約数和(自身を含む): 40032584640

約数和(自身を除く): 19872396664

約数列:

[1, 2, 4, 8, 23, 46, 67, 92, 134, 184, 268, 536, 1541, 3082, 6164, 12328, 1635317, 3270634, 6541268, 13082536, 37612291, 75224582, 109566239, 150449164, 219132478, 300898328, 438264956, 876529912, 2520023497, 5040046994, 10080093988, 20160187976]

約数ペア:

[(1, 20160187976), (2, 10080093988), (4, 5040046994), (8, 2520023497), (23, 876529912), (46, 438264956), (67, 300898328), (92, 219132478), (134, 150449164), (184, 109566239), (268, 75224582), (536, 37612291), (1541, 13082536), (3082, 6541268), (6164, 3270634), (12328, 1635317)]