2018806504

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1764691}}^1$

素因数の和:1764721

約数の個数: 32

約数和(自身を含む): 4447023840

約数和(自身を除く): 2428217336

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 88, 104, 143, 286, 572, 1144, 1764691, 3529382, 7058764, 14117528, 19411601, 22940983, 38823202, 45881966, 77646404, 91763932, 155292808, 183527864, 252350813, 504701626, 1009403252, 2018806504]

約数ペア:

[(1, 2018806504), (2, 1009403252), (4, 504701626), (8, 252350813), (11, 183527864), (13, 155292808), (22, 91763932), (26, 77646404), (44, 45881966), (52, 38823202), (88, 22940983), (104, 19411601), (143, 14117528), (286, 7058764), (572, 3529382), (1144, 1764691)]