81454482

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{238171}}^1$

素因数の和:238198

約数の個数: 24

約数和(自身を含む): 185774160

約数和(自身を除く): 104319678

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342, 238171, 476342, 714513, 1429026, 2143539, 4287078, 4525249, 9050498, 13575747, 27151494, 40727241, 81454482]

約数ペア:

[(1, 81454482), (2, 40727241), (3, 27151494), (6, 13575747), (9, 9050498), (18, 4525249), (19, 4287078), (38, 2143539), (57, 1429026), (114, 714513), (171, 476342), (342, 238171)]