996950180

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{359}}^1\times {\mathrm{6037}}^1$

素因数の和:6428

約数の個数: 48

約数和(自身を含む): 2191069440

約数和(自身を除く): 1194119260

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 359, 460, 718, 1436, 1795, 3590, 6037, 7180, 8257, 12074, 16514, 24148, 30185, 33028, 41285, 60370, 82570, 120740, 138851, 165140, 277702, 555404, 694255, 1388510, 2167283, 2777020, 4334566, 8669132, 10836415, 21672830, 43345660, 49847509, 99695018, 199390036, 249237545, 498475090, 996950180]

約数ペア:

[(1, 996950180), (2, 498475090), (4, 249237545), (5, 199390036), (10, 99695018), (20, 49847509), (23, 43345660), (46, 21672830), (92, 10836415), (115, 8669132), (230, 4334566), (359, 2777020), (460, 2167283), (718, 1388510), (1436, 694255), (1795, 555404), (3590, 277702), (6037, 165140), (7180, 138851), (8257, 120740), (12074, 82570), (16514, 60370), (24148, 41285), (30185, 33028)]