2010053776

素因数分解:

$2^4\times {\mathrm{19}}^2\times {\mathrm{348001}}^1$

素因数の和:348047

約数の個数: 30

約数和(自身を含む): 4110251622

約数和(自身を除く): 2100197846

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 361, 722, 1444, 2888, 5776, 348001, 696002, 1392004, 2784008, 5568016, 6612019, 13224038, 26448076, 52896152, 105792304, 125628361, 251256722, 502513444, 1005026888, 2010053776]

約数ペア:

[(1, 2010053776), (2, 1005026888), (4, 502513444), (8, 251256722), (16, 125628361), (19, 105792304), (38, 52896152), (76, 26448076), (152, 13224038), (304, 6612019), (361, 5568016), (722, 2784008), (1444, 1392004), (2888, 696002), (5776, 348001)]