1939968104336

素因数分解:

$2^4\times {\mathrm{29917}}^1\times {\mathrm{4052813}}^1$

素因数の和:4082738

約数の個数: 20

約数和(自身を含む): 3758814766812

約数和(自身を除く): 1818846662476

約数列:

[1, 2, 4, 8, 16, 29917, 59834, 119668, 239336, 478672, 4052813, 8105626, 16211252, 32422504, 64845008, 121248006521, 242496013042, 484992026084, 969984052168, 1939968104336]

約数ペア:

[(1, 1939968104336), (2, 969984052168), (4, 484992026084), (8, 242496013042), (16, 121248006521), (29917, 64845008), (59834, 32422504), (119668, 16211252), (239336, 8105626), (478672, 4052813)]