2016252013

素因数分解:

${\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{89}}^1\times {\mathrm{1103}}^1$

素因数の和:1281

約数の個数: 32

約数和(自身を含む): 2289254400

約数和(自身を除く): 273002387

約数列:

[1, 19, 23, 47, 89, 437, 893, 1081, 1103, 1691, 2047, 4183, 20539, 20957, 25369, 38893, 51841, 79477, 96209, 98167, 482011, 984979, 1192343, 1827971, 1865173, 2257841, 4613849, 22654517, 42898979, 87663131, 106118527, 2016252013]

約数ペア:

[(1, 2016252013), (19, 106118527), (23, 87663131), (47, 42898979), (89, 22654517), (437, 4613849), (893, 2257841), (1081, 1865173), (1103, 1827971), (1691, 1192343), (2047, 984979), (4183, 482011), (20539, 98167), (20957, 96209), (25369, 79477), (38893, 51841)]