2087188

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{947}}^1$

素因数の和:999

約数の個数: 24

約数和(自身を含む): 3981600

約数和(自身を除く): 1894412

約数列:

[1, 2, 4, 19, 29, 38, 58, 76, 116, 551, 947, 1102, 1894, 2204, 3788, 17993, 27463, 35986, 54926, 71972, 109852, 521797, 1043594, 2087188]

約数ペア:

[(1, 2087188), (2, 1043594), (4, 521797), (19, 109852), (29, 71972), (38, 54926), (58, 35986), (76, 27463), (116, 17993), (551, 3788), (947, 2204), (1102, 1894)]